Santa Maria ZIP Codes

List of Zip Codes of Santa Maria

The following table lists ZIP Codes associated with Santa Maria, California, based on ZIP Code Tabulation Area (ZCTA) data from the U.S. Census Bureau.


S.N. Zip Code Latitude Longitude County Population Density
1 93454 34.94834 -120.23425 Santa Barbara 41,710 38.5
2 93455 34.84195 -120.45522 Santa Barbara 44,350 144.7
3 93458 34.95477 -120.49042 Santa Barbara 59,126 803.4


About Santa Maria California Zip Codes

The city of Santa Maria in California (CA) is served by approximately 3 ZIP Codes. These codes cover residential neighborhoods, business districts, and surrounding localities that use the city name in their mailing address.

Based on ZIP-level population estimates, the combined population covered by these ZIP Codes is around 145,186 people. Population density can vary significantly from one ZIP Code to another, reflecting the mix of dense urban blocks, commercial corridors, and lower-density residential areas.

The ZIP Codes associated with Santa Maria fall within county jurisdictions such as Santa Barbara. Each county manages local services, land use, and administration for the areas corresponding to its ZIP Codes.

Most ZIP codes for Santa Maria, California follow the America/Los_Angeles time zone.