Zip Code Database List
Account Login
Find ZIP+4 of Address

Find the ZIP Code, County, and +4 of any U.S. Address

FREE ZIP Code Finder

Find info on any U.S. ZIP Code

Other FREE Lookups

Lookup ZIP Code of any City, State, County or Area Code

FREE Radius Search

Find all ZIP Codes

FREE Distance Calc

Calculate the distance between two U.S. or Canadian ZIP codes.

ZIP Code Database - Facts & Stats

Data Last Updated: June 1, 2023

ZIP Codes for City of Santa Maria, CA

Need a ZIP Code for Santa Maria, CA? Please enter an address.

Area Code(s):805, 820
Timezone(s):Pacific (GMT -08:00)
City Population:99,553 (More Details)
CBSA:Santa Maria-Santa Barbara, CA
Congressional District(s):24
Land Area:2,735 square miles (county)
Water Area:1,054 square miles (county)

5 ZIP Codes

Santa Maria, CA ZIP Code Boundaries

Download ZIP Code Database

Santa Maria, CA Covers 5 ZIP Codes

ZIP CodeTypePopulation% of PopulationAliases
93454Standard36,44827.29%GAREY, RANCHO SUEY, SISQUOC
93456P.O. Box00.00%
93457P.O. Box00.00%ORCUTT

Santa Maria, CA Demographic Information *

Total population**99,553
Male population50,321
Female population49,232
Median age (years)28.6
White Population55,983
Black Population1,656
Indian Population1,818
Asian Population5,054
Hawaiian Population161
Hispanic Population70,114
Median age (Male)27.7
Median age (Female)29.5
Total households26,908
Family households (families)20,479
Average household size3.66
Average family size4.06
Total housing units28,294
* Demographic data is based on 2010 Census for the City of SANTA MARIA.
** City and ZIP Code Population will not be equal due to differences in their geographies.


  1. U.S. Postal Service [Last Updated: 2/1/2023],
  2. Internal Data Creation [Last Updated: 2/1/2023],
  3. U.S. Geological Survey [Updated as needed],
  4. U.S. Census [Updated Yearly],
  5. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010],