Wikipedia

Riverside County, California

33°44′N 115°59′W / 33.73°N 115.98°W / 33.73; -115.98

Riverside County
County
County of Riverside
Images, from top down, left to right: Riverside's Mission Inn Festival of Lights, North face of the San Jacinto Mountains in the Santa Rosa and San Jacinto Mountains National Monument, Coachella Valley Music and Arts Festival, Temecula Valley Balloon and Wine Festival, Palm Springs aerial tramway, Joshua Tree National Park, Riverside National Cemetery Medal of Honor memorial
Flag of Riverside County
Flag
Official seal of Riverside County
Seal
Map
Interactive map of Riverside County
Location in the state of California
Location in the state of California
CountryUnited States
StateCalifornia
RegionInland Empire
IncorporatedMay 9, 1893
Named forThe City of Riverside, and the city's location beside the Santa Ana River
County seatRiverside
Largest city (population)Riverside
Largest city (area)Palm Springs
Government
 • TypeCouncil–CEO
 • ChairChuck Washington
 • Vice ChairV. Manuel Perez
 • Board of Supervisors
Supervisors[1]
 • Chief executive officerJeff Van Wagenen
Area
 • Total
7,303 sq mi (18,910 km2)
 • Land7,206 sq mi (18,660 km2)
 • Water97 sq mi (250 km2)
Highest elevation
[2]
10,843 ft (3,305 m)
Lowest elevation
−234 ft (−71 m)
Population
 (2020)[3]
 • Total
2,418,185
 • Density336/sq mi (130/km2)
GDP
[4]
 • Total$95.159 billion (2022)
Time zoneUTC−8 (Pacific Time Zone)
 • Summer (DST)UTC−7 (Pacific Daylight Time)
FIPS code06-065
Congressional districts25th, 35th, 39th, 40th, 41st, 48th
Websiterivco.org

Riverside County 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,[3][5] 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.[6]

Riverside County is included in the Riverside–San Bernardino–Ontario Metropolitan Statistical Area, also known as 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 km2) 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 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 the county to take advantage of more affordable housing.[7] 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.[8][9]

Location

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Riverside County is bordered on the north by San Bernardino County; on 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.

Etymology

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Main article: List of Riverside County, California, placename etymologies

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.[10][11]

History

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Indigenous

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The homelands of the Cahuilla include a large area of Riverside County.

The Indigenous peoples of the valleys, mountains and deserts of what is now Riverside County are the Serrano, the Payómkawichum, the Mohave, the Cupeno, the Chemehuevi, the Cahuilla, and the Tongva.[12][13] 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 the Cahuilla.

Spanish era

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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.

Mexican era

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With 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.[14][15]

Following the Mexican secularization act of 1833 by 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 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.

American era

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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 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.[16]

County formation

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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 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.[16]

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 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 the tribes' favor on February 25, 1987.[17] 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.

Geography

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El Paseo in Palm Desert, California

According to the U.S. Census Bureau, the county has a total area of 7,303 square miles (18,910 km2), of which 7,206 square miles (18,660 km2) is land and 97 square miles (250 km2) (1.3%) is water.[18] 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 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: 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.

Flora and fauna

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Yucca pines near Ryan Mountain Trail in Joshua Tree National Park
 
Southerly view of the San Jacinto Mountains from State Route 62

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 is at the southernmost part of its range in Riverside County.[19]

National protected areas

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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:

State parks

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County parks and trails

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Demographics

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Historical population
CensusPop.Note%±
190017,897[24]—
191034,696[24]93.9%
192050,297[24]45.0%
193081,024[24]61.1%
1940105,524[24]30.2%
1950170,046[24]61.1%
1960306,191[24]80.1%
1970459,074[24]49.9%
1980663,166[24]44.5%
19901,170,413[25][24]76.5%
20001,545,387[25]32.0%
20102,189,641[26]41.7%
20202,418,185[27]10.4%
2023 (est.)2,492,442[28]3.1%
U.S. Decennial Census[29][failed verification]
1790–1960[30]

2020 census

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Riverside County, California – Racial and ethnic composition
Note: the US Census treats Hispanic/Latino as an ethnic category. This table excludes Latinos from the racial categories and assigns them to a separate category. Hispanics/Latinos may be of any race.
Race / Ethnicity (NH = Non-Hispanic) Pop 1990[31] Pop 2000[32] Pop 2010[26] Pop 2020[27] % 1990 % 2000 % 2010 % 2020
White alone (NH) 754,140 788,831 869,068 788,235 64.43% 51.04% 39.69% 32.60%
Black or African American alone (NH) 59,966 92,403 130,823 146,762 5.12% 5.98% 5.97% 6.07%
Native American or Alaska Native alone (NH) 8,393 10,135 10,931 11,960 0.72% 0.66% 0.50% 0.49%
Asian alone (NH) 38,349 55,199 125,921 164,889 3.28% 3.57% 5.75% 6.82%
Pacific Islander alone (NH) N/A 3,284 5,849 6,767 N/A 0.21% 0.27% 0.28%
Some Other Race alone (NH) 2,051 2,425 3,682 12,365 0.18% 0.16% 0.17% 0.51%
Mixed Race or Multi-Racial (NH) N/A 33,535 48,110 84,912 N/A 2.17% 2.20% 3.51%
Hispanic or Latino (any race) 307,514 559,575 995,257 1,202,295 26.27% 36.21% 45.45% 49.72%
Total 1,170,413 1,545,387 2,189,641 2,418,185 100.00% 100.00% 100.00% 100.00%
 
Ethnic origins in Riverside County

2011

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Places by population, race, and income

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2010

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The 2010 United States Census reported that Riverside County had 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 was of Mexican origin, 0.8% Salvadoran, 0.7% Honduran, 0.6% Puerto Rican, 0.3% Cuban, and 0.2% Nicaraguan descent.[40]

2000

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As of the census[41] 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/km2). There were 584,674 housing units at an average density of 81 per square mile (31/km2). The racial makeup of 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 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 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 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 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.

Government and law enforcement

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Government

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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.[42]

 
Riverside County Historic Courthouse

In 1999, 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.[43][44]

Courts

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The Riverside Superior Court 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.[45]

The main courthouse 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).[46] In 1994, the courthouse was closed for seismic retrofits due to the 1992 Landers and 1994 Northridge earthquakes. The courthouse was reopened and rededicated in September 1998.[47]

Riverside County hands down 1 in 6 death sentences in the US, in spite of it having less than 1% of the population.[48]

Law enforcement

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Sheriff

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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 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.[49]

Municipal Police

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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/

Politics

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Voter registration

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Chart of voter registration

  Democratic (40.49%)
  Republican (31.31%)
  Independent (20.49%)
  Other parties (7.71%)

Overview

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Prior to 2008, Riverside County was historically a Republican stronghold in presidential and congressional elections. Between its creation in 1893[54] and 2004, it voted for the Democratic presidential nominee only three times:[55] 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 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.[56] 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

United States presidential election results for Riverside County, California[57]
Year Republican Democratic Third party(ies)
No.  % No.  % No.  %
2024 450,026 49.25% 440,230 48.18% 23,496 2.57%
2020 449,144 45.04% 528,340 52.98% 19,672 1.97%
2016 333,243 44.35% 373,695 49.73% 44,453 5.92%
2012 318,127 47.97% 329,063 49.62% 15,926 2.40%
2008 310,041 47.90% 325,017 50.21% 12,241 1.89%
2004 322,473 57.83% 228,806 41.04% 6,300 1.13%
2000 231,955 51.42% 202,576 44.90% 16,596 3.68%
1996 178,611 45.61% 168,579 43.05% 44,423 11.34%
1992 159,457 37.06% 166,241 38.64% 104,577 24.30%
1988 199,979 59.46% 133,122 39.58% 3,247 0.97%
1984 182,324 63.48% 102,043 35.53% 2,835 0.99%
1980 145,642 59.87% 76,650 31.51% 20,986 8.63%
1976 97,774 49.24% 96,228 48.46% 4,556 2.29%
1972 108,120 58.00% 71,591 38.41% 6,693 3.59%
1968 83,414 52.90% 61,146 38.78% 13,110 8.31%
1964 61,165 43.14% 80,528 56.79% 95 0.07%
1960 65,855 56.15% 50,877 43.38% 544 0.46%
1956 56,766 62.16% 34,098 37.34% 465 0.51%
1952 51,692 65.08% 26,948 33.93% 788 0.99%
1948 32,209 55.66% 23,305 40.28% 2,350 4.06%
1944 23,168 53.94% 19,439 45.26% 346 0.81%
1940 21,779 51.39% 20,003 47.20% 598 1.41%
1936 16,674 48.89% 17,011 49.88% 422 1.24%
1932 14,112 50.20% 12,755 45.37% 1,245 4.43%
1928 17,600 77.94% 4,769 21.12% 212 0.94%
1924 9,619 61.99% 1,318 8.49% 4,579 29.51%
1920 9,124 69.55% 2,798 21.33% 1,196 9.12%
1916 7,452 54.64% 4,561 33.44% 1,626 11.92%
1912 124 1.23% 2,963 29.33% 7,016 69.44%
1908 3,229 57.24% 1,374 24.36% 1,038 18.40%
1904 2,638 65.23% 678 16.77% 728 18.00%
1900 2,329 61.14% 1,134 29.77% 346 9.08%
1896 2,063 53.06% 1,684 43.31% 141 3.63%

In the United States House of Representatives, Riverside County is split between 6 congressional districts:[58]

In the California State Senate, the county is split between four legislative districts:[59]

In the California State Assembly, the county is split between six legislative districts:[60]

Riverside County voted 64.8% in favor of Proposition 8 which amended the California Constitution to ban same-sex marriages. Only the city of Palm Springs voted against the measure.[citation needed]

Crime

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The following table includes the number of incidents reported and the rate per 1,000 persons for each type of offense.

Cities by population and crime rates

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Education

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Universities and colleges

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The 161-foot, 48-bell carillon tower at the University of California, Riverside, designed by A. Quincy Jones.

K-12 schools

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Public school districts[79]

K-12 unified:

Secondary:

Elementary:

State-operated schools
Bureau of Indian Education-operated schools

Transportation

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Major highways

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See also: Mid County Parkway

Public transportation

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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.[80] These trains provide service to Orange, San Bernardino and Los Angeles counties seven days a week, with a primarily commuter-oriented schedule.

Airports

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Military air bases

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Commercial airports

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General aviation airports

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Military installations

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Points of interest

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See also: National Register of Historic Places listings in Riverside County, California and List of museums in the Inland Empire (California)

Communities

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Cities

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City Year
incorporated 		Population,
2020[85] 		Median household income,
2019[86]
Banning 1913 29,505 $42,274
Beaumont 1912 53,036 $84,105
Blythe 1916 18,317 $45,385
Calimesa 1990 10,026 $56,903
Canyon Lake 1990 11,082 $100,682
Cathedral City 1981 51,493 $46,521
Coachella 1946 41,941 $34,224
Corona 1896 157,136 $86,790
Desert Hot Springs 1963 32,512 $33,046
Eastvale 2010 69,757 $119,213
Hemet 1910 89,833 $39,653
Indian Wells 1967 4,757 $107,500
Indio 1930 89,137 $74,774
Jurupa Valley 2011 105,053 $76,090
Lake Elsinore 1888 70,265 $77,090
La Quinta 1982 37,558 $77,839
Menifee 2008 102,527 $77,033
Moreno Valley 1984 208,634 $65,449
Murrieta 1991 110,949 $100,080
Norco 1964 26,316 $102,817
Palm Desert 1973 51,163 $59,977
Palm Springs 1938 44,575 $53,441
Perris 1911 78,700 $70,714
Rancho Mirage 1973 16,999 $78,682
Riverside 1883 314,998 $71,967
San Jacinto 1888 53,898 $52,009
Temecula 1989 110,003 $95,918
Wildomar 2008 36,875 $74,991

Unincorporated communities

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Former census designated places

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Ghost towns

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Indian reservations

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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.)

Population ranking

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The population ranking of the following table is based on the 2020 census of Riverside County.[87]

† county seat

Rank City/Town/etc. Municipal type Population (2020 Census)
1 † Riverside City 314,998
2 Moreno Valley City 208,634
3 Corona City 157,136
4 Murrieta City 110,949
5 Temecula City 110,003
6 Jurupa Valley City 105,053
7 Menifee City 102,527
8 Hemet City 89,833
9 Indio City 89,137
10 Perris City 78,700
11 Lake Elsinore City 70,265
12 Eastvale City 69,757
13 San Jacinto City 53,898
14 Beaumont City 53,036
15 Cathedral City City 51,493
16 Palm Desert City 51,163
17 Palm Springs City 44,575
18 Coachella City 41,941
19 La Quinta City 37,558
20 Wildomar City 36,875
21 French Valley CDP 35,280
22 Desert Hot Springs City 32,512
23 Banning City 29,505
24 Agua Caliente Indian Reservation[88] AIAN 27,090
25 Norco City 26,316
26 Temescal Valley CDP 26,232
27 Mead Valley CDP 19,819
28 East Hemet CDP 19,432
29 Blythe City 18,317
30 Rancho Mirage City 16,999
31 Valle Vista CDP 16,194
32 Woodcrest CDP 15,378
33 El Sobrante CDP 14,039
34 Lakeland Village CDP 12,364
35 Home Gardens CDP 11,203
36 Canyon Lake City 11,082
37 Calimesa City 10,026
38 Good Hope CDP 9,468
39 Bermuda Dunes CDP 8,244
40 Mecca CDP 8,219
41 Thousand Palms CDP 7,967
42 Highgrove CDP 7,515
43 Garnet CDP 7,118
44 Homeland CDP 6,772
45 Nuevo CDP 6,733
46 Desert Palms CDP 6,686
47 Cherry Valley CDP 6,509
48 Lake Mathews CDP 5,972
49 El Cerrito CDP 5,058
50 Indian Wells City 4,757
51 Oasis CDP 4,468
52 Desert Edge CDP 4,180
53 Idyllwild-Pine Cove CDP 4,163
54 North Shore CDP 3,585
55 Torres-Martinez Reservation[89] AIAN 3,454
56 Sage CDP 3,370
57 Meadowbrook CDP 3,142
58 Anza CDP 3,075
59 Winchester CDP 3,068
60 Green Acres CDP 2,918
61 Thermal CDP 2,676
62 Coronita CDP 2,639
63 Cabazon CDP 2,629
64 Vista Santa Rosa CDP 2,607
65 Sky Valley CDP 2,411
66 Romoland CDP 2,005
67 Lakeview CDP 1,977
68 Warm Springs CDP 1,586
69 Colorado River Indian Reservation[90] AIAN 1,395
70 Lake Riverside CDP 1,375
71 Morongo Reservation[91] AIAN 1,243
72 Indio Hills CDP 1,048
73 Aguanga CDP 989
74 Whitewater CDP 984
75 March ARB CDP 809
76 Mesa Verde CDP 766
77 Pechanga Reservation[92] AIAN 582
78 Soboba Reservation[93] AIAN 567
79 Ripley CDP 538
80 Desert Center CDP 256
81 Cahuilla Reservation[94] AIAN 229
82 Cabazon Reservation[95] AIAN 192
83 Santa Rosa Reservation[96] AIAN 131
84 Mountain Center CDP 66
85 Twenty-Nine Reservation[97] AIAN 5
86 Augustine Reservation[98] AIAN 0
87 Ramona Village[99] AIAN 0

Climate

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Riverside County
Climate chart (explanation)
J
F
M
A
M
J
J
A
S
O
N
D
 
 
8
 
 
20
7
 
 
12
 
 
24
9
 
 
4
 
 
31
13
 
 
3
 
 
37
17
 
 
1
 
 
45
21
 
 
1
 
 
44
27
 
 
16
 
 
46
28
 
 
19
 
 
44
27
 
 
8
 
 
45
25
 
 
2
 
 
36
20
 
 
6
 
 
28
11
 
 
15
 
 
20
6
█ Average max. and min. temperatures in °C
█ Precipitation totals in mm
Source: [100]
Imperial conversion
JFMAMJJASOND
 
 
0.3
 
 
68
45
 
 
0.5
 
 
75
48
 
 
0.2
 
 
88
55
 
 
0.1
 
 
99
63
 
 
0
 
 
113
70
 
 
0
 
 
111
81
 
 
0.6
 
 
115
82
 
 
0.7
 
 
111
81
 
 
0.3
 
 
113
77
 
 
0.1
 
 
97
68
 
 
0.2
 
 
82
52
 
 
0.6
 
 
68
43
█ Average max. and min. temperatures in °F
█ Precipitation totals in inches

See also

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Notes

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  1. ^ Other = Some other race + Two or more races
  2. ^ Native American = Native Hawaiian or other Pacific Islander + American Indian or Alaska Native
  3. ^ a b Percentage of registered voters with respect to total population. Percentages of party members with respect to registered voters follow.
  4. ^ Population for this city obtained by summing the populations of Glen Avon, Mira Loma, Pedley, Rubidoux and Sunnyslope; see Jurupa Valley
  5. ^ Only larceny-theft cases involving property over $400 in value are reported as property crimes.

References

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Bibliography

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Further reading

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Wikimedia Commons has media related to
Riverside County, California.
 
Wikivoyage has a travel guide for Riverside County.
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