104-579: The Wild Flower Preservation Society was an American non-profit organization dedicated to the conservation of native plants. The Wild Flower Preservation Society was organized in 1925 in Washington, D.C. , under the direction of Percy L. Ricker. It was a successor to the Wild Flower Preservation Society of America , established in 1902 and dissolved in 1933. Objectives of the Society included
208-488: A cascading waterfall with Italian Renaissance -style architecture. Modern , Postmodern , contemporary , and other non-classical architectural styles are also seen in the city. The National Museum of African American History and Culture deeply contrasts the stone-based neoclassical buildings on the National Mall with a design that combines modern engineering with heavy inspiration from African art . The interior of
312-447: A referendum on D.C. statehood resulted in an 85% support among Washington, D.C., voters for it to become the nation's 51st state . In March 2017, the city's congressional delegate Eleanor Holmes Norton introduced a bill for statehood. Reintroduced in 2019 and 2021 as the Washington, D.C., Admission Act , the U.S. House of Representatives passed it in April 2021. After not progressing in
416-524: A single municipality for the remaining portion of the district. There have been several unsuccessful efforts to make the district into a state since the 1880s; a statehood bill passed the House of Representatives in 2021 but was not adopted by the U.S. Senate . To become law it would have to be passed by the Senate and signed by president; it would have renamed the city Washington, Douglas Commonwealth and shrunk
520-408: A garden-lined grand avenue about 1 mile (1.6 km) long and 400 feet (120 m) wide in an area that is now the National Mall inspired by the grounds at Versailles and Tuileries Gardens. In March 1792, President Washington dismissed L'Enfant due to conflicts with the three commissioners appointed to supervise the capital's construction. Andrew Ellicott , who worked with L'Enfant in surveying
624-496: A modern glass exterior and heavy curvature. CityCenterDC is home to Palmer Alley, a pedestrian-only walkway, and houses several apartment buildings, restaurants, and luxury-brand storefronts with streamlined glass and metal facades. Outside Downtown D.C., architectural styles are more varied. Historic buildings are designed primarily in the Queen Anne , Châteauesque , Richardsonian Romanesque , Georgian Revival , Beaux-Arts , and
728-555: A presence in the area include Fortrea , IQVIA , Charles River Laboratories , and ICON plc . The area's medical research is driven by government and non-profit health institutions, such as the Howard Hughes Medical Institute , J. Craig Venter Institute , and the National Institutes of Health . Local consumer goods companies include Nestle USA and Mars, Incorporated . Many defense contractors are based in
832-431: A relatively high homelessness rate, despite its high living standard compared to many American cities. Washington, D.C., is divided into four quadrants of unequal area: Northwest (NW) , Northeast (NE) , Southeast (SE) , and Southwest (SW) . The axes bounding the quadrants radiate from the U.S. Capitol. All road names include the quadrant abbreviation to indicate their location. House numbers generally correspond with
936-457: A significant biotechnology industry; companies with a major presence in the region as of 2011 include Merck , Pfizer , Human Genome Sciences , Martek Biosciences , and Qiagen . Additionally, many biotechnology companies such as United Therapeutics , Novavax , Emergent BioSolutions , Parabon NanoLabs and MedImmune have headquarters in the region. The area is also home to branch offices of many contract research organizations . Firms with
1040-623: A significant shuffling of military, civilian, and defense contractor employees in the Washington metropolitan area. The largest individual site impacts of the time are as follows: BRAC 2005 was the largest infrastructure expansion by the Army Corps of Engineers since World War II , resulting in the Mark Center , tallest building they have ever constructed, as well as National Geospatial-Intelligence Agency Campus East, which at 2.4 million square feet
1144-577: A snowstorm in January 1772. Hurricanes or their remnants occasionally impact the area in late summer and early fall. However, they usually are weak by the time they reach Washington, partly due to the city's inland location. Flooding of the Potomac River , however, caused by a combination of high tide, storm surge, and runoff, has been known to cause extensive property damage in the Georgetown neighborhood of
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#17330939873621248-657: A special committee charged with beautifying Washington's ceremonial core. What became known as the McMillan Plan was finalized in 1901 and included relandscaping the Capitol grounds and the National Mall, clearing slums, and establishing a new citywide park system. The plan is thought to have largely preserved L'Enfant's intended design for the city. By law, the city's skyline is low and sprawling. The federal Height of Buildings Act of 1910 prohibits buildings with height exceeding
1352-627: A stream valley that bisects the city. Established in 1890, it is the country's fourth-oldest national park and is home to a variety of plant and animal species, including raccoon, deer, owls, and coyotes. Other National Park Service properties include the Chesapeake and Ohio Canal National Historical Park , the National Mall and Memorial Parks , Theodore Roosevelt Island , Columbia Island , Fort Dupont Park , Meridian Hill Park , Kenilworth Park and Aquatic Gardens , and Anacostia Park . The District of Columbia Department of Parks and Recreation maintains
1456-468: A variety of Victorian styles. Rowhouses are prominent in areas developed after the Civil War and typically follow Federal and late Victorian designs. Georgetown 's Old Stone House , built in 1765, is the oldest-standing building in the city. Founded in 1789, Georgetown University features a mix of Romanesque and Gothic Revival architecture . The Ronald Reagan Building is the largest building in
1560-503: Is a significant industry in the Washington metropolitan region. In 2015, more than 74,000 tourism-sector jobs existed in the District of Columbia, a record-setting 19.3 million domestic tourists visited the city, and domestic and international tourists combined spent $ 7.1 billion. The convention industry is also significant; in 2016, D.C. hosted fifteen "city-wide conventions" with an estimated total economic impact of $ 277.9 million. Tourism
1664-637: Is also significant outside the District of Columbia; in 2015, a record-setting $ 3.06 billion in tourism spending was reported in Arlington , Virginia, and $ 2.9 billion in Fairfax County , Virginia. A 2016 National Park Service report estimated that there were 56 million visitors to national parks in the National Capital Region, sustaining 16,917 and generating close to $ 1.6 billion in economy impact. The 2005 Base Realignment and Closure resulted in
1768-861: Is generally popular among tourists and locals. In 2007, six of the top ten buildings in the American Institute of Architects ' ranking of America's Favorite Architecture were in the city: the White House , Washington National Cathedral , the Jefferson Memorial , the United States Capitol , the Lincoln Memorial , and the Vietnam Veterans Memorial . The neoclassical , Georgian , Gothic , and Modern styles are reflected among these six structures and many other prominent edifices in
1872-480: Is in plant hardiness zone 8a near downtown, and zone 7b elsewhere in the city. Summers are hot and humid with a July daily average of 79.8 °F (26.6 °C) and average daily relative humidity around 66%, which can cause moderate personal discomfort. Heat indices regularly approach 100 °F (38 °C) at the height of summer. The combination of heat and humidity in the summer brings very frequent thunderstorms, some of which occasionally produce tornadoes in
1976-480: Is included – and 23rd in the entire United States. 12.2% of Northern Virginia's 881,136 households, 8.5% of suburban Maryland's 799,300 households, and 8.2% of Washington's 249,805 households have an annual income in excess of $ 200,000, compared to 3.7% nationally. According to a report by the American Human Development Project , women in the Washington metropolitan area are ranked as having
2080-448: Is known as a lobbying hub, with K Street as the industry center. The city had 20.7 million domestic visitors and 1.2 million international visitors, ranking seventh among U.S. cities as of 2022. The Algonquian -speaking Piscataway people , also known as the Conoy, inhabited the lands around the Potomac River and present-day Washington, D.C., when Europeans first arrived and colonized
2184-530: Is less than half the size of L.A., but both cities have around 100,000 Ph.D.'s." The Washington metropolitan area has held the top spot in the American College of Sports Medicine 's annual American Fitness Index ranking of the United States' 50 most populous metropolitan areas for two years running. The report cites, among other things, the high average fitness level and healthy eating habits of residents,
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#17330939873622288-486: Is made up of periodicals such as National Affairs , those by The Slate Group , Foreign Policy , National Geographic , The American Prospect , and those by Atlantic Media , including The Atlantic . There are also many smaller regional publications present, such as The Washington Diplomat , The Hill , Hill Rag , Roll Call , Washington City Paper and the Washington Examiner . Anchored by
2392-470: Is sea level at the Potomac River. The geographic center of Washington is near the intersection of 4th and L streets NW. The district has 7,464 acres (30.21 km ) of parkland, about 19% of the city's total area, the second-highest among high-density U.S. cities after Philadelphia . The city's sizable parkland was a factor in the city being ranked as third in the nation for park access and quality in
2496-454: Is surrounded by Interstate 495 with the locations inside of it referred to as Inside the Beltway . Washington, D.C., which is at the center of the area, is sometimes referred to as the District because of its status as a federal district, which makes it not part of any state. The Virginian portion of the region is known as Northern Virginia . The Maryland portion of the region is sometimes called
2600-459: Is the capital city and federal district of the United States . The city is on the Potomac River , across from Virginia , and shares land borders with Maryland to its north and east. It was named after George Washington , the first president of the United States . The district is named after Columbia , the female personification of the nation . The U.S. Constitution in 1789 called for
2704-847: Is the largest building the Corps have constructed since the Pentagon . "WMATA"-indicated systems are run by Washington Metropolitan Area Transit Authority and always accept Washington Metro fare cards; others may or may not. Listing of the professional sports teams in the Washington metropolitan area: The Washington metropolitan area is home to DCTV , USA Today , C-SPAN , PBS , NPR , Politico , BET , TV One and Discovery Communications . The two main newspapers are The Washington Post and The Washington Times . Local television channels include WRC-TV 4 (NBC), WTTG 5 (FOX), WJLA 7 (ABC), WUSA 9 (CBS), WDCA 20 (MyNetworkTV), WETA-TV 26 (PBS), WDCW 50 (CW), and WPXW 66 ( Ion ). WJLA 24/7 News
2808-413: Is the third-largest combined statistical area in the country. The Washington metropolitan area is one of the most educated and affluent metropolitan areas in the U.S. The metro area anchors the southern end of the densely populated Northeast megalopolis with an estimated total population of 6,304,975 as of 2023 estimates, making it the seventh-most populous metropolitan area in the nation, as well as
2912-492: The Anacostia River to the east. Washington, D.C.'s street grid was extended, where possible, throughout the district starting in 1888. Georgetown's streets were renamed in 1895. Some streets are particularly noteworthy, including Pennsylvania Avenue , which connects the White House to the Capitol; and K Street, which houses the offices of many lobbying groups. Constitution Avenue and Independence Avenue , located on
3016-623: The Compensated Emancipation Act in 1862, which ended slavery in the district, freeing about 3,100 slaves in the district nine months before the Emancipation Proclamation . In 1868, Congress granted the district's African American male residents the right to vote in municipal elections. By 1870, the district's population had grown 75% in a decade to nearly 132,000 people, yet the city still lacked paved roads and basic sanitation. Some members of Congress suggested moving
3120-685: The Continental Congress and under the Articles of Confederation . New York City was the first capital upon the adoption of the Constitution , succeeded by Philadelphia , which was capital from 1790 to 1800. On October 6, 1783, after the capital was forced by the Pennsylvania Mutiny of 1783 to move to Princeton, Congress resolved to consider a new location for it. The following day, Elbridge Gerry of Massachusetts moved "that buildings for
3224-564: The D.C. area , Greater Washington , the National Capital Region , or locally as the DMV (short for District of Columbia , Maryland , and Virginia ), is the metropolitan area centered around Washington, D.C. , the federal capital of the United States . The metropolitan area includes all of Washington, D.C. and parts of Maryland, Virginia, and West Virginia . It is part of the larger Washington–Baltimore combined statistical area , which
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3328-789: The District of Columbia Organic Act of 1801 , which officially organized the district and placed the entire territory under the exclusive control of the federal government. The area within the district was organized into two counties, the County of Washington to the east and north of the Potomac and the County of Alexandria to the west and south. After the Act's passage, citizens in the district were no longer considered residents of Maryland or Virginia, which ended their representation in Congress. On August 24, 1814, during
3432-653: The Dulles Technology Corridor , the telecommunications and tech industry in DC spans a diverse range of players across internet infrastructure, broadcasting, satellite communications, and datacenters. Firms headquartered in the area include Cogent Communications , GTT Communications , Hughes Network Systems , iCore Networks , Iridium Communications , Intelsat , Ligado Networks , NII Holdings , Oceus Networks , OneWeb , Tegna Inc. , Transaction Network Services , Verisign , WorldCell , and XO Communications . Tourism
3536-656: The National Mall , including the Jefferson Memorial , the Lincoln Memorial , and the Washington Monument . It hosts 177 foreign embassies and serves as the headquarters for the World Bank , the International Monetary Fund , the Organization of American States , and other international organizations. Home to many of the nation's largest industry associations, non-profit organizations, and think tanks , D.C.
3640-533: The Northeast megalopolis . As the seat of the U.S. federal government , the city is an important world political capital . The city hosts the buildings that house federal government headquarters, including the White House , the Capitol, the Supreme Court Building , and multiple federal departments and agencies . The city is home to many national monuments and museums , located most prominently on or around
3744-477: The Potomac River forms the district's border with Virginia and has two major tributaries, the Anacostia River and Rock Creek . Tiber Creek , a natural watercourse that once passed through the National Mall , was fully enclosed underground during the 1870s. The creek also formed a portion of the now-filled Washington City Canal , which allowed passage through the city to the Anacostia River from 1815 until
3848-428: The U.S. East Coast . The city has a total area of 68.34 square miles (177 km ), of which 61.05 square miles (158.1 km ) is land and 7.29 square miles (18.9 km ) (10.67%) is water. The district is bordered by Montgomery County, Maryland , to the northwest; Prince George's County, Maryland , to the east; Arlington County, Virginia , to the west; and Alexandria, Virginia , to the south. The south bank of
3952-447: The U.S. Senate , and the U.S. House of Representatives . MWCOG provides a forum for discussion and the development of regional responses to issues regarding the environment, transportation, public safety, homeland security, affordable housing, community planning, and economic development. The National Capital Region Transportation Planning Board , a component of MWCOG, is the federally designated metropolitan planning organization for
4056-793: The United States Institute of Peace , and the John F. Kennedy Center for the Performing Arts representing nearly 300,000+ students. The consortium facilitates course cross registration between all member universities, and universalizes library access across some of its member universities through the Washington Research Library Consortium . It additionally offers joint procurement programs, joint academic initiatives, and campus public safety training. Formed in 1967 as an interstate compact between Maryland , Virginia, and
4160-616: The War of 1812 , British forces invaded and occupied the city after defeating an American force at Bladensburg . In retaliation for acts of destruction by American troops in the Canadas , the British set fire to government buildings in the city, gutting the United States Capitol , the Treasury Building , and the White House in what became known as the burning of Washington . However, a storm forced
4264-600: The Washington Metro stations and the Hirshhorn Museum and Sculpture Garden are designed with strong influence from the 20th-century Brutalism movement. The Smithsonian Institution Building is built of Seneca red sandstone in the Norman Revival style. The Old Post Office building, located on Pennsylvania Avenue and completed in 1899, was the first building in the city to have a steel frame structure and
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4368-515: The 1850s. The Chesapeake and Ohio Canal starts in Georgetown and was used during the 19th century to bypass the Little Falls of the Potomac River, located at the northwest edge of the city at the Atlantic Seaboard fall line . The highest natural elevation in the district is 409 feet (125 m) above sea level at Fort Reno Park in upper northwest Washington, D.C. The lowest point
4472-473: The 2018 ParkScore ranking of the park systems of the nation's 100 most populous cities, according to Trust for Public Land , a non-profit organization. The National Park Service manages most of the 9,122 acres (36.92 km ) of city land owned by the U.S. government. Rock Creek Park is a 1,754-acre (7.10 km ) urban forest in Northwest Washington, which extends 9.3 miles (15.0 km) through
4576-504: The British to evacuate the city after just 24 hours. Most government buildings were repaired quickly, but the Capitol, which was largely under construction at the time, would not be completed in its current form until 1868. In the 1830s, the district's southern territory of Alexandria declined economically, due in part to its neglect by Congress. Alexandria was a major market in the domestic slave trade and pro-slavery residents feared that abolitionists in Congress would end slavery in
4680-628: The Bureau of Labor Statistics, Claritas Inc., and other sources. The Washington metropolitan area was ranked as the second best High-Tech Center in a statistical analysis of the top 100 Metropolitan areas in the United States by American City Business Journals in May 2009, behind the Silicon Valley and ahead of the Boston metropolitan area . Fueling the metropolitan area's ranking was the reported 241,264 tech jobs in
4784-459: The District from its founding. The building of Washington likely relied in significant part on slave labor, and slave receipts have been found for the White House, Capitol Building, and establishment of Georgetown University. The city became an important slave market and a center of the nation's internal slave trade . After its survey, the new federal city was constructed on the north bank of
4888-591: The District of Columbia , the WMATA is a tri-jurisdictional government agency with a board composed of representatives from Maryland, Virginia, the District of Columbia, and the United States Federal government that operates transit services in the Washington Metropolitan Area. The Metropolitan Washington Airports Authority (MWAA) is a multi-jurisdictional independent airport authority, created with
4992-480: The District of Columbia. Shepherd authorized large projects that modernized the city but bankrupted its government. In 1874, Congress replaced the territorial government with an appointed three-member board of commissioners. In 1888, the city's first motorized streetcars began service. Their introduction generated growth in areas of the district beyond the City of Washington's original boundaries, leading to an expansion of
5096-540: The Federal District to about the size of the national mall. Designed in 1791 by Pierre Charles L'Enfant , the city is divided into quadrants , which are centered around the Capitol Building and include 131 neighborhoods . As of the 2020 census , the city had a population of 689,545. Commuters from the city's Maryland and Virginia suburbs raise the city's daytime population to more than one million during
5200-645: The Maryland-National Capital Region by local authorities but rarely by the general public. The U.S. Census Bureau divides the Washington metropolitan statistical area into three (formerly two) metropolitan divisions: Founded in 1957, the Metropolitan Washington Council of Governments (MWCOG) is a regional organization of 21 Washington-area local governments, as well as area members of the Maryland and Virginia state legislatures,
5304-444: The Potomac River, to the east of Georgetown centered on Capitol Hill . On September 9, 1791, three commissioners overseeing the capital's construction named the city in honor of President Washington. The same day, the federal district was named Columbia, a feminine form of Columbus , which was a poetic name for the United States commonly used at that time. Congress held its first session there on November 17, 1800. Congress passed
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#17330939873625408-455: The Residence Act, the exact location was to be selected by President George Washington , who signed the bill into law on July 16, 1790. Formed from land donated by Maryland and Virginia, the initial shape of the federal district was a square measuring 10 miles (16 km) on each side and totaling 100 square miles (259 km ). Two pre-existing settlements were included in the territory,
5512-464: The Senate, the statehood bill was introduced again in January 2023. The bill would have made D.C. into a state with one representative and two senators, with the name Washington, Douglas Commonwealth (thus keeping the same abbreviation Washington, D.C.). The legalities, reasons, and impact of statehood have been heavily debated in the 2020s. Washington, D.C., is located in the Mid-Atlantic region of
5616-881: The United States Constitution was ratified in 1961, granting the district three votes in the Electoral College for the election of president and vice president, but still not affording the city's residents representation in Congress. After the assassination of civil rights leader Martin Luther King Jr. on April 4, 1968, riots broke out in the city , primarily in the U ;Street, 14th Street, 7th Street, and H Street corridors, which were predominantly black residential and commercial areas. The riots raged for three days until more than 13,600 federal troops and Washington, D.C., Army National Guardsmen stopped
5720-432: The Washington metropolitan area. The metropolitan area includes the following principal cities (not all of which are incorporated as cities; one, Arlington, actually is a county, while Bethesda and Reston are unincorporated census-designated places). The Washington metropolitan area is considered a Democratic stronghold. The last Republican to win it was Richard Nixon in his 1972 landslide reelection. Since Bill Clinton
5824-550: The Washington-Arlington-Alexandria, DC-VA-MD-WV (MSA) was $ 561,027,941,000. Changes in house prices for the Washington metropolitan area are publicly tracked on a regular basis using the Case–Shiller index ; the statistic is published by Standard & Poor's and is also a component of S&P's 10-city composite index of the value of the U.S. residential real estate market. McLean ZIP code 22102 had
5928-458: The already-implemented L'Enfant Plan , with the new McMillan Plan leading urban development in the city throughout the movement. Much of the old Victorian Mall was replaced with modern Neoclassical and Beaux-Arts architecture ; these designs are still prevalent in the city's governmental buildings today. Increased federal spending under the New Deal in the 1930s led to the construction of new government buildings, memorials, and museums in
6032-446: The area. Blizzards affect Washington once every four to six years on average. The most violent storms, known as nor'easters , often impact large regions of the East Coast . From January 27 to 28, 1922 , the city officially received 28 inches (71 cm) of snowfall, the largest snowstorm since official measurements began in 1885. According to notes kept at the time, the city received between 30 and 36 inches (76 and 91 cm) from
6136-503: The capital farther west, but President Ulysses S. Grant refused to consider the proposal. In the Organic Act of 1871 , Congress repealed the individual charters of the cities of Washington and Georgetown , abolished Washington County , and created a new territorial government for the whole District of Columbia. These steps made "the city of Washington...legally indistinguishable from the District of Columbia." In 1873, President Grant appointed Alexander Robey Shepherd as Governor of
6240-432: The capital moved from Philadelphia . In 1801, the District of Columbia, formerly part of Maryland and Virginia and including the existing settlements of Georgetown and Alexandria , was officially recognized as the federal district; initially, the city was a separate settlement within the larger district. In 1846, Congress returned the land originally ceded by Virginia , including the city of Alexandria. In 1871, it created
6344-414: The capital. In the Compromise of 1790 , Madison, Alexander Hamilton , and Thomas Jefferson agreed that the federal government would pay each state's remaining Revolutionary War debts in exchange for establishing the new national capital in the Southern United States . On July 9, 1790, Congress passed the Residence Act , which approved the creation of a national capital on the Potomac River . Under
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#17330939873626448-494: The city's 900 acres (3.6 km ) of athletic fields and playgrounds, 40 swimming pools, and 68 recreation centers. The U.S. Department of Agriculture operates the 446-acre (1.80 km ) United States National Arboretum in Northeast Washington, D.C. Washington's climate is humid subtropical ( Köppen : Cfa ), or oceanic ( Trewartha : Do bordering Cf downtown). Winters are cool to cold with some snow of varying intensity, while summers are hot and humid. The district
6552-455: The city's classical-style architecture include buildings constructed in the French Second Empire style, including the Eisenhower Executive Office Building , and the modernist Watergate complex . The Thomas Jefferson Building , the main Library of Congress building, and the historic Willard Hotel are built in Beaux-Arts style , popular throughout the world in the late nineteenth and early twentieth centuries. Meridian Hill Park contains
6656-421: The city, was then tasked with completing its design. Though Ellicott revised the original L'Enfant plans, including changing some street patterns, L'Enfant is still credited with the city's overall design. By the early 20th century, however, L'Enfant's vision of a grand national capital was marred by slums and randomly placed buildings in the city, including a railroad station on the National Mall. Congress formed
6760-530: The city. Many of the government buildings, monuments, and museums along the National Mall and surrounding areas are heavily inspired by classical Roman and Greek architecture. The designs of the White House, the U.S. Capitol, Supreme Court Building , Washington Monument , National Gallery of Art , Lincoln Memorial, and Jefferson Memorial are all heavily drawn from these classical architectural movements and feature large pediments, domes, columns in classical order, and heavy stone walls. Notable exceptions to
6864-406: The city. Precipitation occurs throughout the year. The highest recorded temperature was 106 °F (41 °C) on August 6, 1918, and on July 20, 1930. The lowest recorded temperature was −15 °F (−26 °C) on February 11, 1899 , right before the Great Blizzard of 1899 . During a typical year, the city averages about 37 days at or above 90 °F (32 °C) and 64 nights at or below
6968-552: The consent of the United States Congress and the legislature of Virginia to oversee management, operations, and capital development of Ronald Reagan Washington National Airport and Washington Dulles International Airport . Founded in 1889, the Greater Washington Board of Trade is a network of regional businesses that work to advance the culture, economy, and resiliency of the Washington metropolitan area. The Cultural Alliance of Greater Washington (CAGW) works to increase appreciation, support, and resources for arts and culture in
7072-420: The creation of a federal district under the exclusive jurisdiction of the U.S. Congress . As such, Washington, D.C., is not part of any state , and is not one itself. The Residence Act , adopted on July 16, 1790, approved the creation of the capital district along the Potomac River. The city was founded in 1791, and the 6th Congress held the first session in the unfinished Capitol Building in 1800 after
7176-426: The district . Alexandria's citizens petitioned Virginia to retake the land it had donated to form the district, a process known as retrocession . The Virginia General Assembly voted in February 1846, to accept the return of Alexandria. On July 9, 1846, Congress went further, agreeing to return all territory that Virginia had ceded to the district during its formation. This left the district's area consisting only of
7280-434: The district over the next few decades. Georgetown's street grid and other administrative details were formally merged with those of the City of Washington in 1895. However, the city had poor housing and strained public works, leading it to become the first city in the nation to undergo urban renewal projects as part of the City Beautiful movement in the early 20th century. The City Beautiful movement built heavily upon
7384-451: The district with a total area of about 3.1 million square feet (288,000 m ). Washington Union Station is designed in a combination of architectural styles. Its Great Hall has elaborate gold leaf designs along the ceilings and the hall includes several decorative classical-style statues. Washington metropolitan area Washington–Arlington–Alexandria MSA The Washington metropolitan area , also referred to as
7488-515: The district, though the chairman of the House Subcommittee on District Appropriations, Ross A. Collins of Mississippi , justified cuts to funds for welfare and education for local residents by saying that "my constituents wouldn't stand for spending money on niggers." World War II led to an expansion of federal employees in the city; by 1950, the district's population reached its peak of 802,178 residents. The Twenty-third Amendment to
7592-487: The establishment of wild flower preserves , cultivation of rare plants, and promoting the appreciation of nature via exhibits, lectures, and other educational programs. The organization produced leaflets for teachers and students; responded to requests for information about wild flower cultivation and conservation; and published its quarterly journal Wild Flower through the Cincinnati chapter. From 1928 to 1933, Wild Flower
7696-417: The federal city of Washington, D.C., the county (and census-designated place ) of Arlington , and the independent city of Alexandria . The Office of Management and Budget also includes the metropolitan statistical area as part of the larger Baltimore–Washington metropolitan area , which has a population of 9,546,579 as of the 2014 Census Estimate. The Washington, D.C., Maryland, and Virginia portions of
7800-463: The federal level, politically disenfranchised since the city's residents do not have voting representation in Congress; the city's residents elect a single non-voting congressional delegate to the U.S. House of Representatives. The city's voters choose three presidential electors in accordance with the Twenty-third Amendment , passed in 1961. Washington, D.C. anchors the southern end of
7904-666: The first to use electrical wiring in its design. Notable contemporary residential buildings, restaurants, shops, and office buildings in the city include the Wharf on the Southwest Waterfront , Navy Yard along the Anacostia River , and CityCenterDC in Downtown . The Wharf has seen the construction of several high-rise office and residential buildings overlooking the Potomac River . Additionally, restaurants, bars, and shops have been opened at street level. Many of these buildings have
8008-404: The freezing mark (32 °F or 0 °C). On average, the first day with a minimum at or below freezing is November 18 and the last day is March 27. Washington, D.C., was a planned city , and many of the city's street grids were developed in that initial plan. In 1791, President George Washington commissioned Pierre Charles L'Enfant , a French-born military engineer and artist, to design
8112-611: The highest income and educational attainment among the 25 most populous metropolitan areas in the nation, while Asian American women in the region had the highest life expectancy, at 92.3 years. The Washington metropolitan area has the largest science and engineering work force of any metropolitan area in the nation in 2006 according to the Greater Washington Initiative at 324,530, ahead of the combined San Francisco Bay Area work force of 214,500, and Chicago metropolitan area at 203,090, citing data from U.S. Census Bureau,
8216-473: The highest median home prices among ZIP codes within the Washington metropolitan area as of 2013. The economy of the Washington metropolitan region is characterized by significant wealth disparities , which were heightened by the Great Recession and the 2007–09 housing crisis , which adversely affected black and Hispanic households more than other households. A 2016 Urban Institute report found that
8320-568: The highest-educated metropolitan area in the nation for four decades. As of the 2006–2008 American Community Survey , the three most educated places with 200,000 people or more in Washington–Arlington–Alexandria by bachelor's degree attainment (population 25 and over) are Arlington , Virginia (68.0%), Fairfax County , Virginia (58.8%), and Montgomery County , Maryland (56.4%). Forbes magazine stated in its 2008 "America's Best- And Worst-Educated Cities" report: "The D.C. area
8424-473: The hospitality and hotel industries. Major companies with headquarters in the region include Marriott International , The Ritz-Carlton Hotel Company , Hilton Worldwide , Park Hotels and Resorts , Choice Hotels , Host Hotels and Resorts , and HMSHost . The media industry is a significant portion of metropolitan Washington's economy. According to the Bureau of Labor Statistics, the Washington DC region has
8528-492: The median net worth (i.e., assets minus debt) for white households in the D.C. region was $ 284,000, while the median net worth for Hispanic–Latino households was $ 13,000, and for African American households as $ 3,500. Asian Americans had the highest median net worth in the Washington area ($ 220,000 for Chinese American households, $ 430,000 for Vietnamese American households, $ 496,000 for Korean American households, and $ 573,000 for Indian American households). Although
8632-521: The median net worth for white D.C.-area households was 81 times that of black D.C.-area households, the two groups had comparable rates of business ownership (about 9%). The Urban Institute report suggests that this "may be driven by the presence of a large federal government and a local district government whose membership and constituents have been largely Black, coupled with government policies designed to increase contracting opportunities for minority-owned businesses." The Washington metropolitan area has
8736-641: The metropolitan Washington area. Chartered in 1964, the Consortium of Universities of the Washington Metropolitan Area is a regional organization of 20 colleges and universities in the greater Washington, D.C. metropolitan area, the Smithsonian Institution , the U.S. Department of Defense (DoD), the Office of the Director of National Intelligence (ODNI), the U.S. Department of Health and Human Services (HHS),
8840-410: The metropolitan area are sometimes referred to as the National Capital Region, particularly by federal agencies such as the military, Department of Homeland Security , and some local government agencies. The National Capital Region portion of the Washington metropolitan area is also colloquially known by the abbreviation "DMV", which stands for the "District of Columbia, Maryland, Virginia." The region
8944-525: The nation. The median household income of the region is US$ 72,800. The two highest median household income counties in the nation – Loudoun and Fairfax County , Virginia – are components of the MSA (and No. 3 is Howard County , officially in Baltimore 's sphere but strongly connected with Washington's); measured in this way, Alexandria ranks 10th among municipalities in the region – 11th if Howard
9048-463: The need for the national government not to rely on any state for its own security. Article One, Section Eight of the Constitution permits the establishment of a "District (not exceeding ten miles square) as may, by cession of particular states, and the acceptance of Congress, become the seat of the government of the United States". However, the constitution does not specify a location for
9152-496: The new capital. He enlisted the help of Isaac Roberdeau, Étienne Sulpice Hallet and Scottish surveyor Alexander Ralston to help lay out the city plan. The L'Enfant Plan featured broad streets and avenues radiating out from rectangles, providing room for open space and landscaping. L'Enfant was also provided a roll of maps by Thomas Jefferson depicting Frankfurt, Amsterdam, Strasbourg, Paris, Orleans, Bordeaux, Lyon, Marseille, Turin, and Milan. L'Enfant's design also envisioned
9256-541: The north and south sides of the National Mall, respectively, are home to many of Washington's iconic museums, including many Smithsonian Institution buildings and the National Archives Building . Washington hosts 177 foreign embassies ; these maintain nearly 300 buildings and more than 1,600 residential properties, many of which are on a section of Massachusetts Avenue informally known as Embassy Row . The architecture of Washington, D.C., varies greatly and
9360-404: The number of blocks away from the Capitol. Most streets are set out in a grid pattern with east–west streets named with letters (e.g., C Street SW), north–south streets with numbers (e.g., 4th Street NW), and diagonal avenues, many of which are named after states . The City of Washington was bordered on the north by Boundary Street (renamed Florida Avenue in 1890); Rock Creek to the west, and
9464-563: The port of Georgetown , founded in 1751, and the port city of Alexandria, Virginia , founded in 1749. In 1791 and 1792, a team led by Andrew Ellicott , including Ellicott's brothers Joseph and Benjamin and African American astronomer Benjamin Banneker , whose parents had been enslaved, surveyed the borders of the federal district and placed boundary stones at every mile point; many of these stones are still standing. Both Maryland and Virginia were slave states , and slavery existed in
9568-524: The portion originally donated by Maryland. Confirming the fears of pro-slavery Alexandrians, the Compromise of 1850 outlawed the slave trade in the district, although not slavery itself. The outbreak of the American Civil War in 1861 led to the expansion of the federal government and notable growth in the city's population, including a large influx of freed slaves. President Abraham Lincoln signed
9672-526: The region in the early 17th century. The Nacotchtank , also called the Nacostines by Catholic missionaries , maintained settlements around the Anacostia River in present-day Washington, D.C. Conflicts with European colonists and neighboring tribes ultimately displaced the Piscataway people, some of whom established a new settlement in 1699 near Point of Rocks, Maryland . Nine cities served as capitals to
9776-535: The region to be close to the Pentagon in Arlington. Local defense contractors include Lockheed Martin , the largest, as well as General Dynamics , BAE Systems Inc. , Northrop Grumman , Computer Sciences Corporation (CSC) , Science Applications International Corporation (SAIC) , CACI , ManTech International , DynCorp , and Leidos . The Washington metropolitan area contains the headquarters of numerous companies in
9880-594: The region, a total eclipsed only by New York , Los Angeles , and the San Francisco Bay Area, as well as the highest master's or doctoral degree attainment among the 100 ranked metropolitan areas. A Dice.com report showed that the Washington–Baltimore area had the second-highest number of tech jobs listed: 8,289, after the New York metro area with 9,195 jobs. In 2020, the total gross domestic product for
9984-482: The second largest concentration of journalists and media personnel in the United States after the New York metropolitan area . Washington's industry presence includes major publications with national audiences such as The Washington Post , U.S. News & World Report , and USA Today , as well as new media publishers such as Vox Media , RealClearPolitics , Axios , and Politico . A secondary portion of this market
10088-543: The second-largest metropolitan area in the Census Bureau's South Atlantic division, following Metro Atlanta . The U.S. Office of Management and Budget defines the area as the Washington–Arlington–Alexandria, DC–VA–MD–WV metropolitan statistical area, a metropolitan statistical area used for statistical purposes by the United States Census Bureau and other agencies. The region's three largest cities are
10192-565: The use of Congress be erected on the banks of the Delaware near Trenton , or of the Potomac , near Georgetown , provided a suitable district can be procured on one of the rivers as aforesaid, for a federal town". In Federalist No. 43 , published January 23, 1788, James Madison argued that the new federal government would need authority over a national capital to provide for its own maintenance and safety. The Pennsylvania Mutiny of 1783 emphasized
10296-442: The violence. Many stores and other buildings were burned, and rebuilding from the riots was not completed until the late 1990s. In 1973, Congress enacted the District of Columbia Home Rule Act providing for an elected mayor and 13-member council for the district. In 1975, Walter Washington became the district's first elected and first black mayor. Since the 1980s, the D.C. statehood movement has grown in prominence. In 2016,
10400-470: The widespread availability of health care and facilities such as swimming pools, tennis courts, and parks, low rates of obesity and tobacco use relative to the national average, and the high median household income as contributors to the city's community health. In the 21st century, the Washington metropolitan area has overtaken the San Francisco Bay Area as the highest-income metropolitan area in
10504-532: The width of the adjacent street plus 20 feet (6.1 m). Despite popular belief, no law has ever limited buildings to the height of the United States Capitol or the 555-foot (169 m) Washington Monument , which remains the district's tallest structure. City leaders have cited the height restriction as a primary reason that the district has limited affordable housing and its metro area has suburban sprawl and traffic problems. Washington, D.C., still has
10608-407: The workweek. The Washington metropolitan area , which includes parts of Maryland, Virginia, and West Virginia , is the country's seventh-largest metropolitan area , with a 2023 population of 6.3 million residents. A locally elected mayor and 13-member council have governed the district since 1973, though Congress retains the power to overturn local laws. Washington, D.C., residents are, on
10712-493: Was edited by E. Lucy Braun . A collection of 8000 photographs of plants from across the country was assembled. The Society ceased to exist in 1965 and was formally dissolved in 1972. The organization's records and collection of photographs were acquired by the New York Botanical Garden . Washington, D.C. Washington, D.C. , formally the District of Columbia and commonly known as Washington or D.C. ,
10816-407: Was elected in 1992, Democratic candidates have easily won the area by double-digits. The area has been a magnet for international immigration since the late 1960s. It is also a magnet for internal migration (persons moving from one region of the U.S. to another). Racial composition of the Washington metropolitan area. Source: Census Reporter The Washington metropolitan area has ranked as
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