San Luis Obispo, CA ZIP Codes

Total ZIPs

63,473

Total Population

ZIP Codes in San Luis Obispo, CA

ZIP Code	Population	Density	Timezone
93405	35,440	156	America/Los_Angeles
93401	28,033	155	America/Los_Angeles
93410	0	—	America/Los_Angeles

All data sourced from the U.S. Census Bureau, American Community Survey (ACS) 5-Year Estimates (2023).

PlainZIP is not affiliated with the U.S. Census Bureau or any government agency.