West Covina, California ZIP Codes

ZIP records
3
Sum of listed ZIP population estimates
108,367
Counties represented
1
Population range
30,629–44,710 per ZIP

Population sum includes positive estimates in these ZIP records; it is not an official city population.

Top ZIP Codes by Population

Rank	ZIP Code	City	County	Population estimate
1	91790	West Covina	Los Angeles	44,710
2	91791	West Covina	Los Angeles	33,028
3	91792	West Covina	Los Angeles	30,629

Counties represented

Los Angeles County

All ZIP Codes in West Covina

ZIP 91790 — Los Angeles County
ZIP 91791 — Los Angeles County
ZIP 91792 — Los Angeles County

Browse all ZIP data for California

Methodology: ZIP records are grouped by the source file's primary city and state fields. Population ranges and sums use positive ZIP-level estimates; sums should not be read as official city totals. County links use each record's listed county assignment.