West Covina, CA zip codes
West Covina, California has 4 zip codes (3 residential, 1 PO box or single-organization). Most of it is in Los Angeles County. Together these zip codes are home to about 108K people.
Zip codes
4
Population
108K
All zips combined
Largest zip
91790
44,710 residents
Income range
$95K–$103K
Median by zip