33°44′N 115°59′W / 33.73°N 115.98°W / 33.73; -115.98
87-679: Coachella Valley National Wildlife Refuge is a 3,709-acre (15.01 km) protected area in Riverside County, California 's Coachella Valley . It lies within the unincorporated community of Thousand Palms , just north of Palm Desert . The refuge contains the majority of critical habitat for the Coachella Valley Fringe-toed Lizard ( Uma inornata ) within the Coachella Valley Preserve and Indio Hills Palms State Reserve . The habitat of this threatened species
174-509: A National Hockey League (NHL) franchise, though it hosted the San Diego Mariners of the now-defunct World Hockey Association (WHA) from 1974 to 1977. Currently, there is no NFL, NBA, or NHL team in the county. San Diego is the largest American city not to have won a championship in a "Big Four" major professional league. The city does have one major league title to its name: the 1963 American Football League (AFL) Championship won by
261-560: A 6% decrease from 2017. 3,586 were sheltered, and 4,990 were not. 4,912 (75.3%) were in the city of San Diego. North County Inland had 1,153 (13.4%), North County Coastal with 822 homeless (9.6%), 602 (7%) were found in South County, and 1,087 (12.7%) in East County. According to a 2014 Pew Research Center survey, 68% of adults in the county were Christian , of whom 32% were Catholic . 27% were religiously unaffiliated , and 5% adhered to
348-404: A Pomona County and one for a San Jacinto County. None of the proposals were adopted until a measure to create Riverside County was signed by Governor Henry H. Markham on March 11, 1893. The new county was created from parts of San Bernardino County and San Diego County . On May 2, 1893, seventy percent of voters approved the formation of Riverside County. Voters chose the city of Riverside as
435-672: A destination for trafficked minors from Mexico and the Philippines. In 2018, the United States Border Patrol caught an average of over a hundred individuals crossing the border illegally each day. San Diego County and Imperial County are part of the Southern Border Region , one of nine such regions. As a regional economy, the Southern Border Region is the smallest but most economically diverse region in
522-410: A female householder with no husband present, and 33.3% were non-families. 24.2% of all households were made up of individuals, and 7.9% had someone living alone who was 65 years of age or older. The average household size was 2.73 and the average family size was 3.29. As of 2000, 25.7% of the population was under the age of 18, 11.30% was from 18 to 24, 32.0% from 25 to 44, 19.8% from 45 to 64, and 11.2%
609-481: A non-Christian faith. According to the University of Southern California , in 2010, the largest faith in the county was Catholicism, followed by non-denominational Christians , and Mormons . In 2014, the county had 978 religious organizations, the seventh most out of all US counties. In 2014 according to Pew Research Center , there are about 170,000 undocumented immigrants living in the region. San Diego has been
696-572: A population of 2,189,641. The racial makeup of Riverside County was 1,335,147 (61.0%) White (40.7% Non-Hispanic White), 140,543 (6.4%) African American , 23,710 (1.1%) Native American , 130,468 (6.0%) Asian (2.3% Filipino, 0.8% Chinese, 0.7% Vietnamese, 0.6% Korean, 0.5% Indian, 0.2% Japanese, 0.1% Cambodian, 0.1% Laotian, 0.1% Pakistani), 6,874 (0.3%) Pacific Islander , 448,235 (20.5%) from other races , and 104,664 (4.8%) from two or more races. There were 995,257 residents of Hispanic or Latino ancestry, of any race (45.5%); 39.5% of Riverside County
783-460: A thriving musical and theatrical scene, numerous notable special events, a varied cuisine, and a reputation as one of America's premier centers of craft brewing . Sports in San Diego County includes major professional league teams, other highest-level professional league teams, minor league teams, and college athletics . San Diego County hosts two teams of the major professional leagues,
870-468: A week, with a primarily commuter-oriented schedule. Riverside County has 12 federally recognized Indian reservations , which ties it with Sandoval County, New Mexico , for second most of any county in the United States. (Sandoval County, however, has two additional joint-use areas, shared between reservations. San Diego County, California has the most, with 18 reservations.) The population ranking of
957-518: A year. Most rainfall occurs from November to April. Winter temperatures are mild, with average high temperatures of 66–70 °F (19–21 °C) and lows of 50–56 °F (10–13 °C). The climate in the San Diego area, like much of California, often varies significantly over short geographical distances resulting in microclimates . In San Diego's case this is mainly due to the city's topography (the Bay, and
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#17328756761901044-571: Is a county located in the southern portion of the U.S. state of California . As of the 2020 census , the population was 2,418,185, making it the fourth-most populous county in California and the 10th-most populous in the United States. The name was derived from the city of Riverside , which is the county seat . Riverside County is included in the Riverside– San Bernardino – Ontario Metropolitan Statistical Area , also known as
1131-437: Is a record of past tsunamis . In the 1847 census of San Diego County ordered by Richard Barnes Mason , it found that 2,287 people lived in the county, to include Native Americans, Pacific Islanders, and African Americans. Since at least 2014, San Diego County is the fifth most populous county in the United States. In 2000, only about 3% of San Diego County residents left the county for work while 40,000 people commuted into
1218-551: Is a triangle from a first point on the northern edge of Carlsbad, a second point southeast of Escondido , and a third point on the southern edge of La Jolla . It contains all or most of the cities of Carlsbad, Encinitas, Solana Beach , Del Mar , and Poway in addition to a substantial portion of northern San Diego. According to a point-in-time count taken for the San Diego Regional Task Force on Homelessness, there were 8,576 homeless individuals on January 6, 2018,
1305-492: Is almost entirely closed to the public to protect the federally listed threatened Coachella Valley Fringe-toed Lizard. However, there is a trail that runs through a section of the refuge available for horseback riders . [REDACTED] This article incorporates public domain material from websites or documents of the United States Fish and Wildlife Service . Riverside County, California Riverside County
1392-735: Is at the southernmost part of its range in Riverside County. There are 19 official wilderness areas in Riverside County that are part of the National Wilderness Preservation System . Some are integral parts of the above protected areas, most (11 of the 19) are managed solely by the Bureau of Land Management , and some share management between the BLM and the relevant other agencies. Some extend into neighboring counties: The 2010 United States Census reported that Riverside County had
1479-634: Is known as North County ; the eastern suburbs are collectively known as East County ; the rural areas located further east and extending to the Imperial County line are known as the Mountain Empire ; and the southern suburbs, extending to the Mexican border, are collectively known as the South Bay or South County, including South San Diego , an exclave of the city of San Diego which has no land connection to
1566-929: Is now Riverside County are the Serrano , the Payómkawichum , the Mohave , the Cupeno , the Chemehuevi , the Cahuilla , and the Tongva . The Aguanga and Temecula Basins, Elsinore Trough and eastern Santa Ana Mountains are the traditional homelands of the Payómkawichum. The inland valleys in the Santa Rosa and San Jacinto Mountains and the desert of the Salton Sink are the traditional homelands of
1653-566: Is now San Diego County began with the founding of the San Diego Presidio and Mission San Diego de Alcalá by Spanish soldiers and clerics in 1769. This county was part of Alta California under the Viceroyalty of New Spain until the Mexican declaration of independence . From 1821 through 1848, this area was part of Mexico . San Diego County became part of the United States as a result of
1740-484: Is restricted to the refuge's dune system and a few other small areas. This dune system is in jeopardy as development threatens sand sources and the Coachella Valley fringe-toed lizard's travel corridors . The refuge, managed by the United States Fish and Wildlife Service , provides for the only significant habitat acreage that is not available for multiple recreating uses by the public. The Coachella Valley Refuge
1827-609: Is the Riverside Historic Courthouse. This landmark, erected in 1903, was modeled after the Grand and Petit Palais in Paris, France . The courthouse, designed by Los Angeles architects Burnham and Bliesner, has a classical design – including a great hall that connects all the departments ( courtrooms ). In 1994, the courthouse was closed for seismic retrofits due to the 1992 Landers and 1994 Northridge earthquakes . The courthouse
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#17328756761901914-461: Is the state trial court for Riverside County with 14 courthouses : Riverside Historic Courthouse , Riverside Hall of Justice, Riverside Family Law Court, Riverside Juvenile Court, Southwest Justice Center – Murrieta, Moreno Valley Court, Banning Court, Hemet Court, Corona Court, Temecula Court, Larson Justice Center – Indio, Indio Juvenile Court, Palm Springs Court and Blythe Court. The main courthouse
2001-610: The First Mexican Republic , a series of rancho land grants were made throughout the state. In the Riverside County this included; Rancho Jurupa in 1838, El Rincon in 1839, Rancho San Jacinto Viejo in 1842, Rancho San Jacinto y San Gorgonio in 1843, Ranchos La Laguna , Pauba , Temecula in 1844, Ranchos Little Temecula , Potreros de San Juan Capistrano in 1845, Ranchos San Jacinto Sobrante , La Sierra (Sepulveda) , La Sierra (Yorba) , Santa Rosa and San Jacinto Nuevo y Potrero in 1846. New Mexican colonists founded
2088-688: The Inland Empire western portion, the Santa Rosa Mountains communities such as Reinhardt Canyon , and the desert region. Other possible subdivisions include tribal lands, the Colorado River communities, and the Salton Sea . There is a diversity of flora and fauna within Riverside County. Vegetative plant associations feature many desert flora, but there are also forested areas within the county. The California endemic Blue oak , Quercus douglasii
2175-589: The Inland Empire . The county is also included in the Los Angeles – Long Beach Combined Statistical Area . Roughly rectangular, Riverside County covers 7,208 square miles (18,670 km ) in Southern California , spanning from the greater Los Angeles area to the Arizona border. Geographically, the western region of the county is chaparral with a Mediterranean climate , while the central and eastern regions of
2262-577: The May 2014 San Diego County wildfires , the Witch Creek Fire in 2007, and the Cedar Fire in 2003. California defines a fire season in which fires are most likely to occur, usually between late July and late October (which are the driest months of the area). Signs posted in numerous spots of the county provide information on the level of threats from fires based on weather conditions. Northern San Diego County
2349-797: The National Football League (NFL)'s San Diego Chargers from 1961 to 2017, when the team relocated to the Greater Los Angeles area (now the Los Angeles Chargers ). The county also hosted the National Basketball Association (NBA)'s San Diego Rockets from 1967 to 1971 (now the Houston Rockets ) and San Diego Clippers from 1978 to 1984 (now the Los Angeles Clippers ). San Diego County has never hosted
2436-528: The Peninsular Ranges for hiking, biking, mountainboarding and trail riding . Surfing locations include Swami's , Stone Steps Beach, Torrey Pines State Beach , Cardiff State Beach , San Onofre State Beach and the southern portion of Black's Beach . The region is host to the second largest cruise ship industry in California which generates an estimated $ 2 million annually from purchases of food, fuel, supplies, and maintenance services. In 2008,
2523-504: The Port of San Diego hosted 252 ship calls and more than 800,000 passengers. The culture of San Diego is influenced heavily by American and Mexican cultures due to its position as a border town , its large Hispanic population, and its history as part of Spanish America and Mexico . The area's longtime association with the U.S. military also contributes to its culture. Present-day culture includes many historical and tourist attractions,
2610-578: The San Diego Padres of Major League Baseball (MLB) and San Diego FC of Major League Soccer (MLS). The county is home to several universities whose teams compete in various NCAA Division I sports, most notably the San Diego State Aztecs . The Farmers Insurance Open , a professional golf tournament on the PGA Tour , is played annually at Torrey Pines Golf Course . San Diego County hosted
2697-533: The Treaty of Guadalupe Hidalgo in 1848, ending the Mexican–American War . This treaty designated the border to pass through a point one marine league south of the southernmost point of the port of San Diego, ensuring that the United States received all of the natural harbor of San Diego Bay. San Diego County was one of the original counties of California, created at the time of California statehood in 1850. At
Coachella Valley National Wildlife Refuge - Misplaced Pages Continue
2784-399: The U.S. Census Bureau , the county has a total area of 7,303 square miles (18,910 km ), of which 7,206 square miles (18,660 km ) is land and 97 square miles (250 km ) (1.3%) is water. It is the fourth-largest county in California by area. At roughly 180 miles (290 km) wide in the east–west dimension, the area of the county is massive. Riverside County, California is roughly
2871-423: The U.S. Census Bureau , the county has an area of 4,526 square miles (11,720 km ), of which 4,207 square miles (10,900 km ) is land and 319 square miles (830 km ) (7.0%) is water. The county is larger in area than the combined states of Rhode Island and Delaware. San Diego County has a varied topography. On its western side is more than 70 miles (113 km) of coastline. Most of San Diego between
2958-549: The U.S. Navy , Marine Corps , and Coast Guard in the county. San Diego County comprises the San Diego–Chula Vista–Carlsbad, CA metropolitan statistical area , which is the 17th most populous metropolitan statistical area and the 18th most populous primary statistical area in the United States. San Diego County is also part of the San Diego–Tijuana region, the largest metropolitan area shared between
3045-686: The United States House of Representatives , Riverside County is split between 6 congressional districts: In the California State Senate , the county is split between four legislative districts: In the California State Assembly , the county is split between six legislative districts: Riverside County voted 64.8% in favor of Proposition 8 which amended the California Constitution to ban same-sex marriages. Only
3132-405: The fifth-most populous in the United States. Its county seat is San Diego , the second-most populous city in California and the eighth-most populous in the United States. It is the southwesternmost county in the 48 contiguous United States , and is a border county . It is home to 18 Indian reservations , the most of any county in the United States. There are 16 military installations of
3219-564: The Cahuilla. The first European settlement in the county was a Mission San Luis Rey de Francia estancia or farm at the Luiseño village of Temescal. In 1819, the Mission granted Leandro Serrano permission to occupy the land for the purpose of grazing and farming, and Serrano established Rancho Temescal . Serrano was mayordomo of San Antonio de Pala Asistencia for the Mission of San Luis Rey. With
3306-505: The Census Bureau estimates there were 3,343,364 people, 1,067,846 households, and 663,449 families residing in the county. The population density was 670 inhabitants per square mile (260/km ). There were 1,142,245 housing units at an average density of 248 per square mile (96/km ). In 2000, there were 994,677 households, out of which 33.9% had children under the age of 18 living with them, 50.7% were married couples living together, 11.6% had
3393-457: The Colorado Desert, has an average January low of 43 °F (6 °C) and August high of 106 °F (41 °C). Rainfall along the coast averages about 10 inches (25 cm) of precipitation annually, which occurs mainly during the cooler months of December through April. Though there are few wet days per month during the rainy period, rainfall can be heavy when it does occur. However,
3480-565: The County Board of Supervisors approved a multimillion-dollar planning effort to create the Riverside County Integrated Plan (RCIP) which was to encompass a completely new General Plan, regional transportation plan (CETAP) and Habitat Conservation Plan. The resultant General Plan adopted in 2003 was considered groundbreaking for its multidisciplinary approach to land use and conservation planning. The Riverside Superior Court
3567-756: The San Diego Museum of Art , Fleet Science Center , San Diego Natural History Museum , USS Midway Museum , and the San Diego Air & Space Museum . Historical places such as the Gaslamp Quarter , Balboa Park and Old Town San Diego State Historic Park . Wildlife refuges, zoos, and aquariums such as the San Diego Zoo , San Diego Zoo Safari Park , Birch Aquarium , and the San Diego-La Jolla Underwater Park . Outdoor destinations include
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3654-625: The United States and Mexico. From north to south, San Diego County extends from the southern borders of Orange and Riverside Counties to the Mexico–U.S. border and the municipalities of Tijuana and Tecate in Baja California . From west to east, San Diego County stretches from the Pacific Ocean to its boundary with Imperial County , which separated from it in 1907. San Diego County has more than 70 miles (113 km) of coastline. This forms
3741-418: The age of 18 living with them, 56.5% were married couples living together, 12.0% had a female householder with no husband present, and 26.4% were non-families. 20.7% of all households were made up of individuals, and 9.3% had someone living alone who was 65 years of age or older. The average household size was 3.0 and the average family size was 3.5. In the county, the population was spread out, with 30.3% under
3828-462: The age of 18, 9.2% from 18 to 24, 28.9% from 25 to 44, 18.9% from 45 to 64, and 12.7% who were 65 years of age or older. The median age was 33 years. For every 100 females, there were 99.1 males. For every 100 females age 18 and over, there were 96.8 males. The median income for a household in the county was $ 42,887, and the median income for a family was $ 48,409. Males had a median income of $ 38,639 versus $ 28,032 for females. The per capita income for
3915-711: The cities and towns of Coachella, Eastvale, Indian Wells, Jurupa Valley, La Quinta, Lake Elsinore, Moreno Valley, Norco, Palm Desert, Perris, Rancho Mirage, San Jacinto, Temecula and Wildomar. The Morongo Indian Reservation also contracts with the Sheriff's Office to provide police services to the reservation. Municipal departments within the county are Banning, Beaumont, Blythe, Calimesa, Cathedral City, Corona, Desert Hot Springs, Hemet, Indio, Menifee, Murrieta, Palm Springs, Riverside, Riverside Community College Riverside County Probation Department https://rivcoprobation.org/ Chart of voter registration Prior to 2008, Riverside County
4002-1080: The city of Palm Springs voted against the measure. The following table includes the number of incidents reported and the rate per 1,000 persons for each type of offense. K-12 unified: Secondary: Elementary: Amtrak trains stop in Riverside and Palm Springs , and Amtrak California provides bus connections to the San Joaquins in Riverside–Downtown , Beaumont , Palm Springs , Thousand Palms , Indio , Moreno Valley , Perris , Sun City , and Hemet . Metrolink trains serve nine stations in Riverside County: Riverside–Downtown , Riverside–La Sierra , Corona–North Main , Corona–West , Jurupa Valley/Pedley , Riverside–Hunter Park/UCR , Moreno Valley/March Field , Perris–Downtown , and Perris–South . These trains provide service to Orange, San Bernardino and Los Angeles counties seven days
4089-540: The coast and the Laguna Mountains consists of hills, mesas , and small canyons . Snow-capped (in winter) mountains rise to the east, with the Sonoran Desert farther to the east. The Cleveland National Forest is spread across the central portion of the county, while Anza-Borrego Desert State Park occupies most of the northeast. Although the county's western third is primarily urban, the mountains and deserts in
4176-459: The counties mentioned above. The most recent changes were the establishments of Riverside County in 1893 and Imperial County in 1907. Imperial County was also the last county to be established in California, and after this division, San Diego no longer extended from the Pacific Ocean to the Colorado River , and it no longer covered the entire border between California and Mexico. According to
4263-504: The county are predominantly desert or mountainous. Most of Joshua Tree National Park is located in the county. The desert resort cities of Indio , Coachella , Palm Springs , Palm Desert , Indian Wells , La Quinta , Rancho Mirage , Cathedral City and Desert Hot Springs are located in the Coachella Valley region of central-eastern Riverside County. Between 2007 and 2011, large numbers of Los Angeles -area workers moved to
4350-419: The county had a population of 2,026,803, up 31.2% since 2000. In 2005 45.8% of the population was non-Hispanic whites. The percentages of African Americans, Asians and Native Americans remained relatively similar to their 2000 figures. The percentage of Pacific Islanders had majorly risen to 0.4. Hispanics now constituted 41% of the population. There were 506,218 households, out of which 38.90% had children under
4437-616: The county seat, also by a large margin. Riverside County was officially formed on May 9, 1893, when the Board of Commissioners filed the final canvass of the votes. Riverside county was a major focal point of the Civil Rights Movements in the US, especially the African-American sections of Riverside and heavily Mexican-American communities of the Coachella Valley visited by Cesar Chavez of
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#17328756761904524-434: The county to take advantage of more affordable housing. Along with neighboring San Bernardino County, it was one of the fastest-growing regions in the state prior to the recent changes in the regional economy. In addition, smaller, but significant, numbers of people have been moving into southwest Riverside County from the San Diego metropolitan area . Riverside County is bordered on the north by San Bernardino County ; on
4611-413: The county was $ 18,689. About 10.7% of families and 14.2% of the population were below the poverty line , including 18.5% of those under age 18 and 7.6% of those age 65 or over. Riverside County is organized as a General Law County under the provision of the California Government Code. The county has five supervisorial districts, and one supervisor is elected from each district every four years. In 1999,
4698-426: The county was 65.6% White , 6.2% Black or African American , 1.2% Native American , 3.7% Asian , 0.3% Pacific Islander , 18.7% from other races , and 4.4% from two or more races. 36.2% of the population were Hispanic or Latino of any race. 9.2% were of German, 6.9% English, 6.1% Irish and 5.0% American ancestry according to Census 2000 . 67.2% spoke English and 27.7% Spanish as their first language. In 2006
4785-417: The desert region of the county lies in a rain shadow to the east, which extends into the Desert Southwest region of North America. The area which is now San Diego County has been inhabited for more than 12,000 years by the Kumeyaay (also known as 'Iipai-Tiipai or by the historical Spanish name Diegueño), Luiseño , Cupeño , Cahuilla , and the Acjachemen people and their local predecessors. In 1542,
4872-433: The early 20th century, San Diego County had a thriving wine industry ; however the 1916 Charles Hatfield flood was the beginning of the end of the industry which included the destruction of the Daneri winery in Otay Valley . As of October 2016 , there are roughly one hundred vineyards and wineries in San Diego County. By the 2019–2020 statistical survey, California Department of Food & Agriculture (cdfa) found that
4959-424: The east by La Paz County , Arizona ; on the southeast by Imperial County ; on the southwest by San Diego County ; and on the west by Orange County . When Riverside County was formed in 1893, it was named for the city of Riverside, the county seat. That city, founded in 1870, was so named because of its location near the Santa Ana River . The Indigenous peoples of the valleys, mountains and deserts of what
5046-426: The eastern two-thirds are primarily undeveloped backcountry . Most of these backcountry areas are home to a native plant community known as chaparral . San Diego County contains more than 1,000,000 acres (4,000 km ) of chaparral, twice as much as any other California county. Periodically the area has been subject to wildfires that force thousands to evacuate. The most recent are the December 2017 Lilac Fire ,
5133-422: The explorer Juan Rodríguez Cabrillo , who may have been born in Portugal but sailed under the flag of Castile , claimed San Diego Bay for the Spanish Empire , and he named the site San Miguel. In November 1602, Sebastián Vizcaíno surveyed the harbor and what are now Mission Bay and Point Loma and named the area for Saint Didacus , a Spaniard more commonly known as San Diego. European settlement in what
5220-407: The farm labor union struggle. Riverside county has also been a focus of modern Native American Gaming enterprises. In the early 1980s, the county government attempted to shut down small bingo halls operated by the Morongo Band of Cahuilla Mission Indians and the Cabazon Band of Mission Indians . The tribes joined forces and fought the county all the way to the U.S. Supreme Court, which ruled in
5307-435: The following table is based on the 2020 census of Riverside County. † county seat San Diego metropolitan area San Diego County ( / ˌ s æ n d i ˈ eɪ ɡ oʊ / ), officially the County of San Diego , is a county in the southwest corner of the U.S. state of California . As of the 2020 census , the population was 3,298,634; it is the second-most populous county in California and
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#17328756761905394-664: The largest population center in the desert, averages only 5 inches (13 cm), with a high evaporation rate. There are seven official wilderness areas in San Diego County that are part of the National Wilderness Preservation System (NWPS). Four of these are integral parts of Cleveland National Forest, whereas three are managed by the Bureau of Land Management (BLM). Some of these extend into neighboring counties (as indicated below): There are 236 mountain summits and peaks in San Diego County including: More than 1,700 tons of radioactive waste are stored at San Onofre Nuclear Generating Station , which sits in an area where there
5481-406: The median home price was $ 583,000; this is lower than the median home price in Los Angeles, and Orange counties. According to the 2000 census, the median income for a household in the county was $ 47,067, and the median income for a family was $ 53,438. Males had a median income of $ 36,952 versus $ 30,356 for females. The per capita income for the county was $ 22,926. About 8.9% of families and 12.4% of
5568-559: The metropolitan area. ' The 2010 United States census reported that San Diego County had a population of 3,095,313. The racial makeup of San Diego County was 1,981,442 (64.0%) White , 158,213 (5.1%) African American , 26,340 (0.9%) Native American , 336,091 (10.9%) Asian (4.7% Filipino, 1.6% Vietnamese, 1.4% Chinese, 3.2% Other Asian), 15,337 (0.5%) Pacific Islander , 419,465 (13.6%) from other races , and 158,425 (5.0%) from two or more races. Hispanic or Latino of any race were 991,348 people (32.0%). Including those of mixed race,
5655-429: The most densely populated region of the county, which has a mild Mediterranean to semiarid climate and extensive chaparral vegetation, similar to the rest of the western portion of Southern California. Precipitation and temperature extremes increase to the east, with mountains that receive frost and snow in the winter. These lushly forested mountains receive more rainfall than the average in Southern California, while
5742-476: The numerous hills, mountains, and canyons). Frequently, particularly during the "May gray/ June gloom " period, a thick marine layer will keep the air cool and damp within a few miles of the coast, but will yield to bright cloudless sunshine approximately 5–10 miles (8.0–16.1 km) inland. This happens every year in May and June. Even in the absence of June gloom, inland areas tend to experience much more significant temperature variations than coastal areas, where
5829-480: The nursery trade dominated the county's agriculture by dollar value. Second place went to avocado production. The county has been called "the Craft Beer Capital of America". Brewing has been one of the fastest-growing business sectors with local breweries ranking among the 50 largest craft brewers in the United States and breweries that are consistently rated among the top breweries in the world. Commercial operations to grow, test, or sell cannabis are not allowed in
5916-496: The ocean serves as a moderating influence. Thus, for example, downtown San Diego averages January lows of 48 °F (9 °C) and August highs of 77 °F (25 °C). The city of El Cajon, just 10 miles (16 km) northeast of downtown San Diego, averages January lows of 42 °F (6 °C) and August highs of 89 °F (32 °C). Julian, in the mountains, has an average January low of 29 °F (−2 °C) and August high of 85 °F (29 °C). Borrego Springs, in
6003-435: The population were below the poverty line, including 16.5% of those under age 18 and 6.8% of those age 65 or over. Much of the county's high-income residents are concentrated in the northern part of the city of San Diego. The San Diego metropolitan area has two places with both a population of over 50,000 and a per capita income of over $ 40,000: Carlsbad and Encinitas . The county's largest continuous high-income urban area
6090-443: The rainfall is greater in the higher elevations of San Diego. Some of the higher areas of San Diego, such as Palomar Mountain and the Laguna Mountains , receive 20–40 inches (51–102 cm) of rain per year, supporting lush forests similar to the Sierra Nevada and California Coast Range . The Colorado Desert portion of the county lies to the east of the mountains, which receives the least amount of precipitation; Borrego Springs,
6177-399: The region for a well rounded experience, everything from shopping to surfing as well as its mild climate. Its numerous tourist destinations include Westfield UTC , Seaport Village , and Fashion Valley for shopping. SeaWorld San Diego and Legoland California as amusement parks. Golf courses such as Torrey Pines Golf Course and Balboa Park Golf Course. Museums such as the Museum of Us ,
6264-460: The rest of the city. San Diego County is bordered on the northwest by Orange County , on the north by Riverside County ; on the east by Imperial County ; on the south by Mexico ; and on the west by the Pacific Ocean. Under the Köppen climate classification system, the urban and suburban San Diego area straddles areas of Mediterranean climate (Csa) to the north and hot semi-arid climate (BSh) to
6351-496: The signing of the Treaty of Cordoba in 1821, Mexico gained its independence from Spain, but the San Gabriel Mission near what is now Los Angeles, California , continued to expand, and established Rancho San Gorgonio in 1824. The ranch was to be one of the Mission's principal rancherias , and the most distant, and it occupied most of today's San Gorgonio Pass area. Following the Mexican secularization act of 1833 by
6438-582: The size of the State of New Jersey in total area. County government documents frequently cite the Colorado River town of Blythe as being a "three-hour drive" from the county seat, Riverside . Some view the areas west of San Gorgonio Pass as the Inland Empire portion of the county and the eastern part as either the Mojave Desert or Colorado Desert portion. There are probably at least three geomorphic provinces:
6525-654: The south and east. As a result, it is often described as "arid Mediterranean" and "semi-arid steppe." Farther east, arid desert conditions prevail. Western San Diego's climate is characterized by warm, dry summers and mild winters with most of the annual precipitation falling between November and March. The city has mild, mostly dry weather, with an average of 201 days above 70 °F (21 °C) and low rainfall (9–13 inches (23–33 cm) annually). Summer temperatures are generally warm, with average highs of 70–78 °F (21–26 °C) and lows of 55–66 °F (13–19 °C). Temperatures exceed 90 °F (32 °C) only four days
6612-413: The state. However, the two counties maintain weak relations and have little in common aside from their common border. The region has a high cost of living . This includes the highest cost of water in the United States. As of 2018 , San Diego County is within the top ten highest cost of rent in the United States; this has led to people moving out of the county. San Diego County's agriculture industry
6699-460: The time of its establishment in 1850, San Diego County was relatively large, and included all of southernmost California south and east of Los Angeles County . It included areas of what are now Inyo and San Bernardino Counties, as well as all of what are now Riverside and Imperial Counties. During the later part of the 19th century, there were numerous changes in the boundaries of San Diego County, when various areas were separated to make up
6786-468: The total number of residents with Asian ancestry was 407,984. As of 2009, the racial makeup of the county was 79.4% White American , 5.6% Black or African American , 1% Native American , 10.4% Asian , 0.5% Pacific Islander , 10.3% from other races , and 3.6% from two or more races. 31.3% of the population were Hispanic or Latino of any race. 67.0% spoke only English at home; 21.9% spoke Spanish, 3.1% Tagalog and 1.2% Vietnamese . As of 2018,
6873-684: The town of La Placita on the east side of the Santa Ana River at the northern extremity of what is now the city of Riverside in 1843. When the initial 27 California counties were established in 1850, the area today known as Riverside County was divided between Los Angeles County and San Diego County . In 1853, the eastern part of Los Angeles County was used to create San Bernardino County . Between 1891 and 1893, several proposals and legislative attempts were put forth to form new counties in Southern California. These proposals included one for
6960-597: The tribes' favor on February 25, 1987. In turn, Congress enacted the Indian Gaming Regulatory Act in 1988 to establish a legal framework for the relationship between Indian gaming and state governments. Naturally, both tribes now operate large casinos in the county: the Morongo Casino, Resort & Spa and the Fantasy Springs Resort Casino adjacent to Spotlight 29 Casino . According to
7047-426: The unincorporated areas of the county. Companies must be licensed by the local agency to operate and each city or county may authorize none or only some of these activities. Local governments may not prohibit adults, who are in compliance with state laws, from growing, using, or transporting marijuana for personal use. Tourism plays a large part in the economics of the San Diego metropolitan area. Tourists are drawn to
7134-439: Was 65 years of age or older. The median age was 33 years. For every 100 females, there were 101.2 males. For every 100 females age 18 and over, there were 99.7 males. In 2012, it was estimated that there were 198,000 unauthorized immigrants ; the origin of the plurality of them is Mexico . In 2018, the median household income was $ 70,824; most people spend more than 30% of their income on housing costs. In August of that year,
7221-481: Was historically a Republican stronghold in presidential and congressional elections. Between its creation in 1893 and 2004 , it voted for the Democratic presidential nominee only three times: Franklin D. Roosevelt in 1936 (by a margin of 337 votes, or 0.99%), Lyndon B. Johnson in 1964 (by a margin of 19,363 votes, or 13.65%), and Bill Clinton in 1992 (by a margin of 6,784 votes, or 1.58%). In 1932 , it
7308-417: Was of Mexican origin, 0.8% Salvadoran, 0.7% Honduran, 0.6% Puerto Rican, 0.3% Cuban, and 0.2% Nicaraguan descent. As of the census of 2000, there were 1,545,387 people, 506,218 households, and 372,576 families residing in the county. The population density was 214 inhabitants per square mile (83/km ). There were 584,674 housing units at an average density of 81 per square mile (31/km ). The racial makeup of
7395-459: Was one of only two counties in the entire West Coast to vote for Republican president Herbert Hoover over Roosevelt during the latter's landslide victory. In 2024, it was one of eight counties that flipped for Donald Trump after voting for Biden in 2020 , and was one of five counties that voted for the Republican presidential candidate for the first time since George W. Bush in 2004 In
7482-470: Was reopened and rededicated in September 1998. Riverside County hands down 1 in 6 death sentences in the US, in spite of it having less than 1% of the population. The Riverside County Sheriff provides court protection, jail administration, and coroner services for all of Riverside County. It provides patrol, detective, and other police services for the unincorporated areas of the county plus by contract to
7569-490: Was worth $ 1.85 billion in 2013, and is one of the top five egg producing counties in the United States. In 2013, San Diego County also had the most small farms of any county in the United States, and had the 19th largest agricultural economy of any county in the United States. According to the San Diego Farm Bureau, San Diego County is the United States' leading producer of avocados and nursery crops . Until
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