ZIP code · Riverside · California · United States
ZIP code 92508 — Riverside
ZIP code 92508 serves Riverside, California.
- Postal code
- 92508Single source Value from one source, not cross-checked.
- City
- Riverside
- County
- Riverside
- State
- California
- Country
- United States
- Coordinates
- 33.8897, -117.3043 — precision precise (locality)
View on OpenStreetMap - Population
- 36,777 (ZCTA, ACS 5-year)
- Median household income
- $144,485
- Median age
- 37.1
- Time zone
- America/Los_Angeles (UTC−8 / UTC−7 DST)
- Area codes
- 951, 909Telephone area codes serving this ZIP (NANPA central-office assignments). A ZIP and an area code are different boundaries; at a border both codes may apply.
About this page
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · U.S. Census Bureau (ACS). Data generated on 2026-08-21. Methodology · Report an error on this page