Riverside County, California
Riverside County is a county in California. Its county FIPS code is 06065. Use the boundary map and neighboring areas below to check the jurisdiction you need.
- Official code
- 06065
- Representative coordinates
- 33.729828, -116.002239
- County type
- County
- County seat or government
- Riverside
- Resident population, July 2025
- 2,544,916
- Land area
- 18,671.279 km²
- Water area
- 242.554 km²
- State
- California
The representative point identifies this area. It is not a street address or a boundary survey.
Time zones in Riverside County
| Time zone | Local time and UTC offset | Next clock change |
|---|---|---|
| America/Los_Angeles | UTC-08:00 in January; UTC-07:00 in July. Enable JavaScript for the live clock. | Enable JavaScript for upcoming changes. |
Listed zones overlap the mapped area. A point lookup can distinguish sides of a boundary. Your device’s zone may differ.
Census ZIP areas
91752 · 92028 · 92201 · 92203 · 92210 · 92211 · 92220 · 92223 · 92225 · 92230 · 92234 · 92236 · 92239 · 92240 · 92241 · 92253 · 92254 · 92258 · 92260 · 92262 · 92264 · 92270 · 92274 · 92276 · 92277 · 92282 · 92320 · 92324 · 92373 · 92399 · 92501 · 92503 · 92504 · 92505 · 92506 · 92507 · 92508 · 92509 · 92518 · 92521 · 92530 · 92532 · 92536 · 92539 · 92543 · 92544 · 92545 · 92548 · 92549 · 92551 · 92553 · 92555 · 92557 · 92561 · 92562 · 92563 · 92567 · 92570 · 92571 · 92582 · 92583 · 92584 · 92585 · 92586 · 92587 · 92590 · 92591 · 92592 · 92595 · 92596 · 92860 · 92879 · 92880 · 92881 · 92882 · 92883
These statistical areas overlap the boundary. They are not delivery assignments; confirm mailing details with USPS ZIP Code Lookup.
Official county information
Use the US government local-office directory ↗ to find the office responsible for your address. A county website has not been confidently matched here. A geographic lookup cannot determine eligibility, tax liability or a court obligation.
Cities, towns and communities
These areas overlap the mapped boundary; an overlap does not mean that every address belongs to both.
- Aguanga CDP, CA
- Anza CDP, CA
- Banning city, CA
- Beaumont city, CA
- Bermuda Dunes CDP, CA
- Blythe city, CA
- Cabazon CDP, CA
- Calimesa city, CA
- Canyon Lake city, CA
- Cathedral City city, CA
- Cherry Valley CDP, CA
- Coachella city, CA
- Corona city, California
- Coronita CDP, CA
- Desert Center CDP, CA
- Desert Edge CDP, CA
- Desert Hot Springs city, CA
- Desert Palms CDP, CA
- East Hemet CDP, CA
- Eastvale city, CA
- El Cerrito CDP, CA
- El Sobrante CDP, CA
- French Valley CDP, CA
- Garnet CDP, CA
- Good Hope CDP, CA
- Green Acres CDP, CA
- Hemet city, CA
- Highgrove CDP, CA
- Home Gardens CDP, CA
- Homeland CDP, CA
Browse all cities, towns and communities for Riverside County
Areas sharing the mapped boundary
These areas touch this mapped boundary.
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 at your current point, check its ZIP area, or find its physical time zone.
Small boundary contacts to check
These maps have small contacts that do not confidently establish another jurisdiction or clock zone. They remain separate from the main answer. Check a precise address near the line with the responsible authority.