County · California · United States
Riverside County ZIP codes
71 ZIP codes · 43 cities · FIPS 06065
Key facts
- State
- California (CA)
- FIPS code
- 06065
- Population
- 2,449,909
- Median household income
- $89,672
- Median age
- 36.7
- Land area
- 7,209.3 sq mi (18,671.9 km²)
- Population density
- 340 / sq mi
- Area codes
- 442, 760, 840, 909, 951
Cities and ZIP codes in Riverside County (43)
About this page
County figures are Census county-level values (ACS 5-year); the ZIP list shows the ZIPs whose primary county this is — a ZIP on a border can also serve neighbouring counties.
Sources: U.S. Census Bureau (2020 county relationship file, ACS 5-year) · GeoNames. Methodology.