Santa Maria, CA zip codes
Santa Maria, California has 5 zip codes (3 residential, 2 PO box or single-organization). Most of it is in Santa Barbara County. Together these zip codes are home to about 146K people.
Zip codes
5
Population
146K
All zips combined
Largest zip
93458
59,148 residents
Income range
$75K–$111K
Median by zip