San Luis Obispo, CA zip codes
San Luis Obispo, California has 8 zip codes (6 residential, 2 PO box or single-organization). Most of it is in San Luis Obispo County. Together these zip codes are home to about 65K people.
Zip codes
8
Population
65K
All zips combined
Largest zip
93401
29,202 residents
Income range
$60K–$97K
Median by zip