West Covina, CA ZIP codes
West Covina, California has 4 ZIP codes, including 1 PO Box ZIP. They are in Los Angeles County.
- Population in these ZIPs
- 108,367
- Avg. median income
- $100,400population-weighted
- Typical home value
- $844,100population-weighted
- Metro area
- Los Angeles-Long Beach-Anaheim, CA
Loading map…
Click anywhere on the map to see which ZIP code it's in.
West Covina, CA ZIP codes list
| ZIP code | County | Population | Median income | Typical home value |
|---|---|---|---|---|
| 91790 | Los Angeles County | 44,710 | $102,927 | $825,300 |
| 91791 | Los Angeles County | 33,028 | $102,266 | $911,600 |
| 91792 | Los Angeles County | 30,629 | $94,817 | $798,600 |
| 91793 PO Box | Los Angeles County | — | — | — |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities near West Covina
- La Puente 3 mi
- Covina 3 mi
- Walnut 4 mi
- Baldwin Park 4 mi
- Hacienda Heights 5 mi
- Rowland Heights 5 mi
- El Monte 6 mi
- Duarte 7 mi
- San Dimas 7 mi
- Glendora 7 mi
- Diamond Bar 8 mi
- South El Monte 8 mi
Frequently asked questions
What is the ZIP code for West Covina, CA?
West Covina, CA has 4 ZIP codes: 91790, 91791, 91792 and 91793.
What county is West Covina, California in?
West Covina ZIP codes are in Los Angeles County.
Which West Covina ZIP codes are PO Boxes?
91793 is a PO Box or single-organization ZIP code; it has no residential delivery area.