Riverside County, California
Riverside County, California, has 2,544,916 residents (July 2025 estimate). Its county seat is Riverside. It uses Pacific Time and covers 7,209 sq mi (18,671 km²) of land.
- Resident population, July 2025
- 2,544,916
- Land area
- 7,209 sq mi (18,671 km²)
- County seat or government
- Riverside
- Time zone
- Pacific TimeUTC-08:00 in January; UTC-07:00 in July
- Median household income
- $93,074 ± $1,015
- Median home value
- $557,300 ± $2,765
- Median rent, with utilities
- $1,901 ± $17
- Homes lived in by their owners
- 69.1% ± 0.4 points
- County type
- County
- Metro or micro area
- Riverside-San Bernardino-Ontario, CA metro areaCentral county
- Water area
- 93.7 sq mi (243 km²)
- State
- California
- County code (FIPS)
- 06065
- Coordinates (central point)
- 33.729828, -116.002239
These coordinates mark a central point for the area, not a street address. Income, home value, rent and homes lived in by their owners: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, ± margin at 90% confidence; checked on October 13, 2026.
Time zones in Riverside County
| Time zone | Local time and UTC offset | Next clock change |
|---|---|---|
| Pacific TimeAmerica/Los_Angeles | UTC-08:00 in January; UTC-07:00 in July. Enable JavaScript for the live clock. | Enable JavaScript for upcoming changes. |
Near a time-zone line, check where you are with the time-zone finder. Your phone’s setting can differ.
ZIP Code areas, largest first
- 9250388,395 people
- 9250981,182 people
- 9256380,379 people
- 9259280,035 people
- 9288075,043 people
- 9255374,640 people
- 9288268,715 people
- 9220165,825 people
- 9256264,781 people
- 9250764,015 people
- 9222363,833 people
- 9253061,768 people
All 76
- 9258461,366 people
- 9257160,096 people
- 9257058,082 people
- 9232457,365 people
- 9250457,132 people
- 9239955,366 people
- 9255754,061 people
- 9250553,419 people
- 9223452,267 people
- 9202852,227 people
- 9254451,751 people
- 9287949,317 people
- 9254545,982 people
- 9255545,978 people
- 9250645,086 people
- 9223643,642 people
- 9259141,955 people
- 9224041,615 people
- 9288339,990 people
- 9254339,937 people
- 9259638,981 people
- 9225338,666 people
- 9175237,983 people
- 9255137,425 people
- 9250836,909 people
- 9237335,257 people
- 9220334,735 people
- 9259534,438 people
- 9258333,778 people
- 9222033,755 people
- 9226030,523 people
- 9288130,347 people
- 9258529,534 people
- 9221128,092 people
- 9253228,055 people
- 9226226,887 people
- 9227726,277 people
- 9286025,109 people
- 9258223,356 people
- 9250122,934 people
- 9258620,767 people
- 9222520,319 people
- 9226419,899 people
- 9258718,218 people
- 9227418,167 people
- 9227017,563 people
- 9225411,333 people
- 9232010,902 people
- 9256710,867 people
- 922418,884 people
- 925488,312 people
- 922767,720 people
- 925905,089 people
- 922104,871 people
- 925494,016 people
- 925393,774 people
- 925362,970 people
- 925612,157 people
- 922301,887 people
- 922821,419 people
- 925181,260 people
- 92258474 people
- 92239144 people
- 925210 people
76 ZIP Code areas overlap Riverside County. People counts are 2020–2024 estimates for each whole ZIP area. Mailing ZIPs can differ; check an address with USPS ZIP Code Lookup.
Official county information
We don’t have a website for this county yet. The US government’s local-office directory ↗ lists its offices. A geographic lookup cannot determine eligibility, tax liability or a court obligation.
School districts in Riverside County, largest first
- Corona-Norco Unified School District285,408 people
- Riverside Unified School District260,951 people
- Desert Sands Unified School District190,384 people
- Moreno Valley Unified School District183,373 people
- Palm Springs Unified School District177,475 people
- Temecula Valley Unified School District171,677 people
- Perris Union High School District (9-12)168,148 people
- Hemet Unified School District156,500 people
- Lake Elsinore Unified School District137,502 people
- Colton Joint Unified School District117,735 people
- Murrieta Valley Unified School District116,034 people
- Menifee Union School District114,967 people
All 26
- Alvord Unified School District114,005 people
- Jurupa Unified School District107,329 people
- Val Verde Unified School District91,584 people
- Coachella Valley Unified School District85,580 people
- Beaumont Unified School District70,630 people
- Yucaipa-Calimesa Joint Unified School District62,589 people
- San Jacinto Unified School District56,960 people
- Perris Elementary School District48,853 people
- Perris Union High School District48,853 people
- Romoland Elementary School District41,855 people
- Banning Unified School District34,719 people
- Palo Verde Unified School District20,319 people
- Nuview Union Elementary School District11,326 people
- Desert Center Unified School District144 people
Districts with land in the county; a district can cross county lines. People counts are American Community Survey 2020–2024 5-year estimates. A district boundary doesn’t decide which school a student attends.
Tribal areas in Riverside County, largest first
- Agua Caliente Indian Reservation and Off-Reservation Trust Land28,392 people
- Colorado River Indian Reservation8,234 people
- Torres-Martinez Reservation and Off-Reservation Trust Land3,045 people
- Morongo Reservation and Off-Reservation Trust Land787 people
- Pechanga Reservation and Off-Reservation Trust Land332 people
- Cabazon Reservation307 people
- Soboba Reservation and Off-Reservation Trust Land204 people
- Cahuilla Reservation65 people
- Santa Rosa Reservation60 people
- Twenty-Nine Palms Reservation and Off-Reservation Trust Land8 people
- Augustine Reservation0 people
- Ramona Village0 people
American Indian, Alaska Native and Native Hawaiian areas as the Census Bureau maps them, with at least 2% of their area here, water included. These lines don’t decide membership, jurisdiction or land status.
Cities, towns and communities, largest first
These areas overlap the mapped boundary; an overlap does not mean that every address belongs to both.
- Riverside, California (city)319,069 people
- Moreno Valley, California (city)211,666 people
- Corona, California (city)159,670 people
- Murrieta, California (city)112,064 people
- Temecula, California (city)111,167 people
- Menifee, California (city)110,305 people
- Jurupa Valley, California (city)107,011 people
- Indio, California (city)91,950 people
- Hemet, California (city)91,326 people
- Perris, California (city)80,511 people
- Lake Elsinore, California (city)72,461 people
- Eastvale, California (city)70,633 people
All 75
- Beaumont, California (city)56,266 people
- San Jacinto, California (city)55,180 people
- Cathedral City, California (city)52,267 people
- Palm Desert, California (city)51,990 people
- French Valley, California (CDP)45,269 people
- Palm Springs, California (city)45,070 people
- Coachella, California (city)43,307 people
- La Quinta, California (city)38,707 people
- Wildomar, California (city)37,277 people
- Desert Hot Springs, California (city)33,200 people
- Banning, California (city)31,093 people
- Temescal Valley, California (CDP)30,069 people
- Norco, California (city)25,054 people
- East Hemet, California (CDP)20,257 people
- Mead Valley, California (CDP)19,286 people
- Valle Vista, California (CDP)18,602 people
- Rancho Mirage, California (city)17,563 people
- Blythe, California (city)17,396 people
See all 75 cities, towns and communities in Riverside County, largest first
Bordering areas, nearest first
Distances are straight lines between map points.
- Imperial County, California60 mi southeast
- San Diego County, California66 mi southwest
- San Bernardino County, California79 mi north
- Orange County, California102 mi west
- La Paz County, Arizona113 mi east
Before using this answer on a form
Use a precise point for address-level questions. A device accuracy circle can cross a boundary; confirm tax, voting or jury details with the responsible office.
Find the county where you are now, check its ZIP area, or check the time zone where you are.
Areas that only touch the edge
These areas meet the boundary only along a sliver. Most addresses here are not in them; for an address near the line, check with the county.
- Anaheim, California (city)
- Chino Hills, California (city)
- Chino, California (city)
- Grand Terrace, California (city)
- Ontario, California (city)
- Yucaipa, California (city)
- Oak Glen, California (CDP)
- Loma Linda, California (city)
- Colton, California (city)
- Bloomington, California (CDP)
- Morongo Valley, California (CDP)
- Fontana, California (city)
- ZIP 92266
- ZIP 92004
- ZIP 92086
- ZIP 92257
- ZIP 92059
- ZIP 92694
- ZIP 85344
- ZIP 92280
- ZIP 91709
- ZIP 91708
- ZIP 91710
- ZIP 92313
- ZIP 92337
- ZIP 91762
- ZIP 92256
- ZIP 92252
- ZIP 92284
- America/Phoenix