92521 ZIP Code — Riverside, CA
Riverside County, California
ZIP code 92521 is located in Riverside, California, within Riverside County. It covers approximately 0.72 square miles and serves a population of 0 residents. This is a standard ZIP code in the Pacific (PT) timezone, served by area code 951/909.
0
population
0.72
sq mi land
Standard
ZIP type
Pacific (PT)
timezone
92521 ZIP code map
Cities in ZIP code 92521
Below are the cities the US Postal Service accepts for ZIP code 92521. Using any city not on this list may result in mail delivery delays.
| City | Status |
|---|---|
| Riverside | Acceptable |
| Riverside | Preferred |
Nearby ZIP codes
92507 Riverside (0.6 mi)
92506 Riverside (2.6 mi)
92501 Riverside (3.1 mi)
92522 Riverside (3.7 mi)
92557 Moreno Valley (4.3 mi)
92508 Riverside (5.6 mi)
92324 Colton (5.6 mi)
92553 Moreno Valley (5.8 mi)
92504 Riverside (6.1 mi)
92518 March Air Reserve Base (6.6 mi)
92509 Jurupa Valley (6.9 mi)
92357 Loma Linda (6.9 mi)
Demographics
updated 05/2026
| Population | |
|---|---|
| Total population | 0 |
| Population density | 0 / sq mi |
| State FIPS | 06 |
| County FIPS | 065 |
| Geography | |
|---|---|
| Land area | 0.72 sq mi |
| Water area | 0.00 sq mi |
| Latitude | 33.9685 |
| Longitude | -117.3335 |
| Timezone | Pacific (PT) |
| Area code | 951/909 |