Hayward, CA zip codes
Hayward, California has 7 zip codes (4 residential, 3 PO box or single-organization). Most of it is in Alameda County. Together these zip codes are home to about 192K people.
Zip codes
7
Population
192K
All zips combined
Largest zip
94544
76,947 residents
Income range
$106K–$134K
Median by zip