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Lake Barcroft, Virginia

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A census-designated place ( CDP ) is a concentration of population defined by the United States Census Bureau for statistical purposes only.

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62-516: Lake Barcroft is a census-designated place (CDP) in Fairfax County , Virginia , United States. The population was 9,558 at the 2010 census. It is also the name of the privately owned lake—part of the Cameron Run Watershed —around which this population is located. The lake is named for Dr. John W. Barcroft, who owned and operated a mill on Holmes Run during the mid-19th century. In 1913,

124-424: A CDP name "be one that is recognized and used in daily communication by the residents of the community" (not "a name developed solely for planning or other purposes") and recommend that a CDP's boundaries be mapped based on the geographic extent associated with inhabitants' regular use of the named place. There is no provision, however, that this name recognition be unanimous for all residents, or that all residents use

186-507: A combined question and a MENA category, while also collecting additional detail to enable data disaggregation. The OMB states, "many federal programs are put into effect based on the race data obtained from the decennial census (i.e., promoting equal employment opportunities; assessing racial disparities in health and environmental risks). Race data is also critical for the basic research behind many policy decisions. States require this data to meet legislative redistricting requirements. The data

248-571: A homeowners association called the Lake Barcroft Community Association (LABARCA). In 1970, community residents purchased the lake, dam, and common grounds for $ 300,000, and established the Barcroft Lake Management Association (BARLAMA). In 1972, Hurricane Agnes passed over the area. The hurricane caused so much rain that the lake level rose above the top of the dam by 3 feet (0.91 m). This resulted in

310-519: A person's origins considered in the census. Thus, in addition to their race or races, all respondents are categorized by membership in one of two ethnic categories, which are "Hispanic or Latino" and "Not Hispanic or Latino." However, the practice of separating "race" and "ethnicity" as different categories has been criticized both by the American Anthropological Association and members of US Commission on Civil Rights . In 1997,

372-455: A population of at least 10,000. For the 1970 Census , the population threshold for "unincorporated places" in urbanized areas was reduced to 5,000. For the 1980 Census , the designation was changed to "census designated places" and the designation was made available for places inside urbanized areas in New England. For the 1990 Census , the population threshold for CDPs in urbanized areas

434-520: A race. Enumerators were instructed that all people born in Mexico, or whose parents were born in Mexico, should be listed as Mexicans, and not under any other racial category. In prior censuses and in 1940, enumerators were instructed to list Mexican Americans as white, perhaps because some of them were of white background (mainly Spanish), many others mixed white and Native American and some of them Native American. The supplemental American Indian questionnaire

496-421: A rare (non-stinging) fresh water jellyfish all inhabit Lake Barcroft. Ospreys , fishing birds of prey, are now on the lake as well. Lake Barcroft is located in eastern Fairfax County at 38°51′5″N 77°9′20″W  /  38.85139°N 77.15556°W  / 38.85139; -77.15556 (38.851412, −77.155654). It is bordered to the northeast by Seven Corners , to the east by Bailey's Crossroads , to

558-616: A social-political construct for the race or races that respondents consider themselves to be and, "generally reflect a social definition of race recognized in this country". The OMB defines the concept of race as outlined for the census to be not "scientific or anthropological", and takes into account "social and cultural characteristics as well as ancestry", using "appropriate scientific methodologies" that are not "primarily biological or genetic in reference." The race categories include both racial and national-origin groups. Race and ethnicity are considered separate and distinct identities, with

620-528: Is a quasi-governmental entity headed by three state-appointed trustees who are residents of Lake Barcroft. The lake was dry for two years during the early 1970s while the damaged dam was rebuilt. A new gate improved the operation of the dam and is now fully automatic. The dam meets all Commonwealth dam safety requirements. The Lake Barcroft Association (LBA) came into being in 1992 when LABARCA and BARLAMA joined up into one private entity. Lake Barcroft has excellent fishing. Largemouth bass , catfish , sunfish and

682-530: Is from the Indian subcontinent ) were counted as White. There was a questionnaire that was asked of only a sample of respondents. These questions were as follows: Questions on Spanish or Hispanic Origin or Descent Is this person's origin or descent? Mexican Puerto Rican Cuban Central American Other Spanish No, none of these This year added several options to the race question, including Vietnamese, Indian (East), Guamanian, Samoan, and re-added Aleut. Again,

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744-591: Is needed to monitor compliance with the Voting Rights Act by local jurisdictions". Data on ethnic groups are important for putting into effect a number of federal statutes (i.e., enforcing bilingual election rules under the Voting Rights Act and monitoring/enforcing equal employment opportunities under the Civil Rights Act ). Data on ethnic groups is also needed by local governments to run programs and meet legislative requirements (i.e., identifying segments of

806-643: The 1890 Census , in which the Census mixed unincorporated places with incorporated places in its products with "town" or "village" as its label. This made it confusing to determine which of the "towns" were or were not incorporated. The 1900 through 1930 Censuses did not report data for unincorporated places. For the 1940 Census , the Census Bureau compiled a separate report of unofficial, unincorporated communities of 500 or more people. The Census Bureau officially defined this category as "unincorporated places" in

868-455: The 1950 Census and used that term through the 1970 Census. For the 1950 Census, these types of places were identified only outside " urbanized areas ". In 1960 , the Census Bureau also identified unincorporated places inside urbanized areas (except in New England , whose political geography is based on the New England town , and is distinctly different from other areas of the U.S.), but with

930-836: The Secretary of State , directed US Marshals to collect data from all 13 original states, and from the Southwest Territory . The census was not conducted in Vermont until 1791, after that state's admission to the Union as the 14th state on March 4 of that year. Some doubt surrounded the numbers, as President George Washington and Thomas Jefferson maintained the population was undercounted. The potential reasons Washington and Jefferson may have thought this could be refusal to participate, poor public transportation and roads, spread-out population, and restraints of current technology. No microdata from

992-469: The US Constitution and applicable laws. The law required that every household be visited, that completed census schedules be posted in two of the most public places within each jurisdiction, remain for the inspection of all concerned, and that "the aggregate amount of each description of persons" for every district be transmitted to the president . The US Marshals were also responsible for governing

1054-584: The United States census , the US Census Bureau and the Office of Management and Budget (OMB) define a set of self-identified categories of race and ethnicity chosen by residents, with which they most closely identify. Residents can indicate their origins alongside their race, and are asked specifically whether they are of Hispanic or Latino origin in a separate question. The racial categories represent

1116-417: The "Color or Race" question was slightly modified, removing the term "Mulatto". Also, there was an inclusion of an "Indian Population Schedule" in which "enumerators were instructed to use a special expanded questionnaire for American Indians living on reservations or in family groups off of reservations." This expanded version included the question "Fraction of person's lineage that is white." The 1910 census

1178-513: The 1790 population census are available, but aggregate data for small areas and their compatible cartographic boundary files, can be downloaded from the National Historical Geographic Information System . However, the categories of "Free white males" of 16 years and upward, including heads of families under 16 years, "Free white females", including heads of families, All other free persons, and "Slaves," existed in

1240-414: The 2000 and 2010 censuses. The following questions were asked of a sample of respondents for the 1990 census : The 1990 census was not designed to capture multiple racial responses, and when individuals marked the "other" race option and provided a multiple write-in. The response was assigned according to the race written first. "For example, a write-in of 'black-white' was assigned a code of 'black,' while

1302-559: The Alexandria Water Company began construction of the Lake Barcroft Dam on Holmes Run to create a drinking water reservoir for the city of Alexandria . Construction of the dam was completed in 1915, putting a 620 million-gallon reservoir into service. In 1942, the company installed 24 gates at the top of the dam to raise the spillway elevation five feet, increasing the reservoir size to 800 million gallons. In 1949,

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1364-510: The CDP is named, plus surrounding inhabited countryside of varying dimensions and, occasionally, other, smaller unincorporated communities as well. CDPs include small rural communities, edge cities , colonias located along the Mexico–United States border , and unincorporated resort and retirement communities and their environs. The boundaries of any CDP may change from decade to decade, and

1426-403: The Census Bureau considers some towns in New England states, New Jersey and New York as well as townships in some other states as MCDs, even though they are incorporated municipalities in those states. In such states, CDPs may be defined within such towns or spanning the boundaries of multiple towns. There are a number of reasons for the CDP designation: White (U.S. Census) In

1488-478: The Census Bureau may de-establish a CDP after a period of study, then re-establish it some decades later. Most unincorporated areas within the United States are not and have not been included in any CDP. The boundaries of a CDP have no legal status and may not always correspond with the local understanding of the area or community with the same name. However, criteria established for the 2010 census require that

1550-512: The City of Alexandria began to draw its drinking water from the Occoquan Reservoir . A year later, Colonel Joseph Barger and Associates purchased the reservoir, dam, and 680 adjacent acres of land for $ 1 million from the Alexandria Water Company. A year later, Barger and Associates began developing the 680 acres (2.8 km) into a residential community. During the early 1950s, residents formed

1612-511: The Lake Barcroft CDP has a total area of 2.7 square miles (6.9 km), of which 2.4 square miles (6.3 km) is land and 0.2 square miles (0.6 km), or 8.34%, is water. The local high school is Justice High School . The boundaries of the Lake Barcroft CDP are somewhat more expansive than those of the LBA. The former includes several apartment buildings, condominiums, and businesses along

1674-464: The OMB built on the 1997 guidelines and suggested the addition of a Middle Eastern or North African (MENA) racial category and considered combining racial and ethnic categories into one question. In March 2024, the Office of Management and Budget published revisions to Statistical Policy Directive No. 15: Standards for Maintaining, Collecting, and Presenting Federal Data on Race and Ethnicity that included

1736-405: The OMB issued a Federal Register notice regarding revisions to the standards for the classification of federal data on race and ethnicity. The OMB developed race and ethnic standards in order to provide "consistent data on race and ethnicity throughout the federal government ". The development of the data standards stem in large measure from new responsibilities to enforce civil rights laws. Among

1798-400: The average family size was 2.97. In the CDP, the population was spread out with 20.5% under the age of 18, 5.3% from 18 to 24, 29.8% from 25 to 44, 28.2% from 45 to 64, and 16.1% who were 65 years of age or older. The median age was 42 years. For every 100 females, there were 95.1 males. For every 100 females age 18 and over, there were 92.7 males. The median income for a household in the CDP

1860-484: The boundaries for CDPs. The PSAP was to be offered to county and municipal planning agencies during 2008. The boundaries of such places may be defined in cooperation with local or tribal officials, but are not fixed, and do not affect the status of local government or incorporation; the territories thus defined are strictly statistical entities. CDP boundaries may change from one census to the next to reflect changes in settlement patterns. Further, as statistical entities,

1922-419: The boundaries of the CDP may not correspond with local understanding of the area with the same name. Recognized communities may be divided into two or more CDPs while on the other hand, two or more communities may be combined into one CDP. A CDP may also cover the unincorporated part of a named community, where the rest lies within an incorporated place. By defining an area as a CDP, that locality then appears in

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1984-469: The boundaries of the association and their authorized guests. The Lake Barcroft Association employs seasonal lifeguards to protect its beaches during the summer months. The residents organize occasional aquatic festivals, most notably Independence Day fireworks every July 4. Fireworks are fired from one of the beaches, and residents crowd the water in their electric-powered or paddled boats to watch. The Labor Day games are held at two of its beaches to close

2046-418: The census form. In 1800 and 1810, the age question regarding free white males was more detailed with five cohorts and included All other free persons, except "Indians not taxed", and "Slaves". The 1820 census built on the questions asked in 1810 by asking age questions about slaves. Also the term "colored" entered the census nomenclature. In addition, a question stating "Number of foreigners not naturalized"

2108-418: The census. About one-third of the original census data has been lost or destroyed since documentation. The data was lost in 1790–1830, and included data from Connecticut , Delaware , Georgia , Maine , Maryland , Massachusetts , New Hampshire , New Jersey , New York , North Carolina , Pennsylvania , Rhode Island , South Carolina , Vermont , and Virginia . However, the census was proven factual and

2170-483: The changes, The OMB issued the instruction to "mark one or more races" after noting evidence of increasing numbers of mixed-race children and wanting to record diversity in a measurable way after having received requests by people who wanted to be able to acknowledge theirs and their children's full ancestry, rather than identifying with only one group. Prior to this decision, the census and other government data collections asked people to report singular races. As of 2023,

2232-588: The community for which the CDP is named for services provided therein. There is no mandatory correlation between CDP names or boundaries and those established for other human purposes, such as post office names or zones, political precincts, or school districts. The Census Bureau states that census-designated places are not considered incorporated places and that it includes only census-designated places in its city population list for Hawaii because that state has no incorporated cities. In addition, census city lists from 2007 included Arlington County, Virginia 's CDP in

2294-402: The current homeowners' association. Property owners on the lake and the immediate areas around the lake are bound by a restrictive covenant that also gives them rights to use the lake for recreation. For homeowners who do not own riparian land, there are five private sand beaches and a community park owned by LBA to permit access to the water. All common property is open to people living within

2356-574: The decision and make sure the federal government treated Hispanics as white. The State Department, the Census Bureau, the Labor Department, and other government agencies therefore made sure to uniformly classify people of Mexican descent as white. This policy encouraged the League of United Latin American Citizens in its quest to minimize discrimination by asserting their whiteness. The 1940 census

2418-536: The design of the population questionnaire. Residents were still listed individually, but a new questionnaire sheet was used for each family. Additionally, this was the first year that the census distinguished among different Asian ethnic groups, such as Japanese and Chinese , due to increased immigration. This census also marked the beginning of the term "race" in the questionnaires. Enumerators were instructed to write "White", "Black", "Mulatto", " Quadroon ", "Octoroon", "Chinese", "Japanese", or " Indian ". During 1900,

2480-456: The existence of most of this data can be confirmed in many secondary sources pertaining to the first census. Census data included the name of the head of the family and categorized inhabitants as: free white males at least 16 years of age (to assess the country's industrial and military potential), free white males under 16 years of age, free white females, all other free persons (reported by sex and color), and slaves . Thomas Jefferson , then

2542-480: The free inhabitants schedule about color was a column that was to be left blank if a person were white, marked "B" if a person were black, and marked "M" if a person were mulatto . Slaves were listed by owner, and classified by gender and age, not individually, and the question about color was a column that was to be marked with a "B" if the slave were black and an "M" if mulatto. For 1890, the Census Office changed

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2604-461: The lake is monitored, and it is considered safe for fishing and swimming. Census-designated place CDPs have been used in each decennial census since 1980 as the counterparts of incorporated places , such as self-governing cities , towns , and villages , for the purposes of gathering and correlating statistical data. CDPs are populated areas that generally include one officially designated but currently unincorporated community, for which

2666-501: The lake overflowing and eroding the western, earthen shoulder of the dam. The rush of water deepened the washout, but the slow erosion protected downstream interests from the wall of water that would have resulted from a total dam collapse. To restore the dam and lake, residents voted to establish the Lake Barcroft Watershed Improvement District (LBWID) to set up a taxing authority to fund repairs. The LBWID

2728-543: The list with the incorporated places, but since 2010, only the Urban Honolulu CDP, Hawaii, representing the historic core of Honolulu, Hawaii , is shown in the city and town estimates. The Census Bureau reported data for some unincorporated places as early as the first census in 1790 (for example, Louisville, Kentucky , which was not legally incorporated in Kentucky until 1828), though usage continued to develop through

2790-493: The population is self-sustaining. Catfish and bluegill also live in the lake in large numbers. Bryozoa can be observed just below the surface on the edges and in the shallower areas of the lake. Semi-aquatic species such as muskrat , ducks , Canada geese and kingfishers are also common. As part of the Cameron Run Watershed , the lake receives large amounts of runoff from adjacent parts of suburban Fairfax County. These cause occasional algal blooms . The microbiology of

2852-596: The population who may not be receiving medical services under the Public Health Service Act ; evaluating whether financial institutions are meeting the credit needs of minority populations under the Community Reinvestment Act ). The 1790 United States census was the first census in the history of the United States. The population of the United States was recorded as 3,929,214 as of Census Day, August 2, 1790, as mandated by Article I, Section 2 of

2914-403: The population. There were 3,589 households out of which 26.9% had children under the age of 18 living with them, 56.9% were married couples living together, 7.1% had a female householder with no husband present, and 32.7% were non-families. 26.0% of all households were made up of individuals and 9.1% had someone living alone who was 65 years of age or older. The average household size was 2.48 and

2976-451: The race of interracial persons. A person with both white and black ancestry (termed "blood") was to be recorded as "Negro", no matter the fraction of that lineage (the " one-drop rule "). A person of mixed black and American Indian ancestry was also to be recorded as "Neg" (for "Negro") unless they were considered to be "predominantly" American Indian and accepted as such within the community. A person with both white and American Indian ancestry

3038-507: The racial question, and also removed Hindu and Korean from the race choices. The 1960 census re-added the word "color" to the racial question, and changed "Indian" to "American Indian", as well as adding Hawaiian, Part-Hawaiian, Aleut, and Eskimo. The "Other (print out race)" option was removed. This year's census included "Negro or Black", re-added Korean and the Other race option. East Indians (the term used at that time for people whose ancestry

3100-457: The same category of census data as incorporated places. This distinguishes CDPs from other census classifications, such as minor civil divisions (MCDs), which are in a separate category. The population and demographics of the CDP are included in the data of county subdivisions containing the CDP. Generally, a CDP shall not be defined within the boundaries of what the Census Bureau regards to be an incorporated city, village or borough. However,

3162-482: The south by Lincolnia , to the southwest by Annandale , and to the northwest by West Falls Church . Downtown Washington, D.C. is 9 miles (14 km) to the northeast. The CDP border follows Sleepy Hollow Road to the west, Leesburg Pike to the north, various roads along its border with Bailey's Crossroads to the east, and Columbia Pike to the south. According to the United States Census Bureau ,

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3224-635: The streets that form the border. The latter includes exclusively single family homes. As of the census of 2000, there were 8,906 people, 3,589 households, and 2,415 families residing in the CDP. The population density was 3,602.5 inhabitants per square mile (1,390.9/km). There were 3,673 housing units at an average density of 1,485.7 per square mile (573.6/km). The racial makeup of the CDP was 75.98% White , 9.59% Asian , 4.92% African American , 4.84% from other races , 4.35% from two or more races, 0.26% Native American , and 0.07% Pacific Islander . Hispanics or Latinos (who may be of any race) were 14.72% of

3286-400: The summer swimming season. Internal combustion engines are prohibited on the lake to prevent noise and pollution. Only the lifeguards have access to gas-powered motorboats. Most residents own a small sailboat , canoe , or an electrically powered boat. Lake Barcroft is home to many freshwater species of fish and invertebrate. Largemouth bass were introduced to the lake decades ago, and now

3348-427: The term "color" was removed from the racial question, and the following questions were asked of a sample of respondents: Questions on Spanish or Hispanic Origin or Descent Is this person of Spanish/Hispanic origin or descent? No, not Spanish/Hispanic Yes, Mexican, Mexican American, Chicano Yes, Puerto Rican Yes, Cuban Yes, other Spanish/Hispanic The racial categories in this year are as they appear in

3410-479: Was $ 83,593, and the median income for a family was $ 101,562. Males had a median income of $ 62,882 versus $ 52,284 for females. The per capita income for the CDP was $ 46,293. About 2.7% of families and 3.4% of the population were below the poverty line, including 2.3% of those under age 18 and 0.8% of those age 65 or over. Lake Barcroft is privately owned, and managed by the Lake Barcroft Association (LBA);

3472-443: Was back, but in abbreviated form. It featured a question asking if the person was of full or mixed American Indian ancestry. President Franklin D. Roosevelt promoted a Good Neighbor policy that sought better relations with Mexico. In 1935, a federal judge ruled that three Mexican immigrants were ineligible for citizenship because they were not white, as required by federal law. Mexico protested, and Roosevelt decided to circumvent

3534-423: Was included. In the 1830 census, a new question, which stated, "The number of White persons who were foreigners not naturalized" was included. The 1850 census had a dramatic shift in the way information about residents was collected. For the first time, free persons were listed individually instead of by head of household. Two questionnaires were used - one for free inhabitants and one for slaves. The question on

3596-477: Was reduced to 2,500. From 1950 through 1990, the Census Bureau specified other population requirements for unincorporated places or CDPs in Alaska , Puerto Rico , island areas, and Native American reservations . Minimum population criteria for CDPs were dropped with the 2000 Census . The Census Bureau's Participant Statistical Areas Program (PSAP) allows designated participants to review and suggest modifications to

3658-421: Was similar to 1910, but excluded a separate schedule for American Indians. "Hin", "Kor", and "Fil" were also added to the "Color or Race" question, signifying Hindu (Asian Indian), Korean, and Filipino, respectively. The biggest change in this census was in racial classification. Enumerators were instructed to no longer use the "Mulatto" classification. Instead, they were given special instructions for reporting

3720-527: Was similar to that of 1900, but it included a reinsertion of "Mulatto" and a question about the "mother tongue" of foreign-born individuals and individuals with foreign-born parents. "Ot" was also added to signify "other races", with space for a race to be written in. This decade's version of the Indian Population Schedule featured questions asking the individual's proportion of white, black, or American Indian lineage. The 1920 census questionnaire

3782-415: Was the first to include separate population and housing questionnaires. The race category of "Mexican" was eliminated in 1940, and the population of Mexican descent was counted with the white population. 1940 census data was used for Japanese American internment . The Census Bureau's role was denied for decades, but was finally proven in 2007. The 1950 census questionnaire removed the word "color" from

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3844-410: Was to be recorded as American Indian, unless their Indigenous ancestry was small, and they were accepted as white within the community. In all situations in which a person had white and some other racial ancestry, they were to be reported as that other race. People who had minority interracial ancestry were to be reported as the race of their father. For the first and only time, "Mexican" was listed as

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