ZIP Code 93458 – Santa Maria, CA
Santa Maria, California · Santa Barbara County · Pacific time
| ZIP code | 93458 |
|---|---|
| City | Santa Maria |
| State | California |
| County | Santa Barbara CountySan Luis Obispo County |
| Population | 59,148 |
| Time zone | Pacific · local time |
| ZIP type | Standard (has a Census ZCTA area) |
| Land area | 28.42 sq mi |
| Center (lat, long) | 34.9532, -120.4921 |
Area codes in this area
These are the area codes that most often serve ZIP 93458 (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.
Map
Nearby ZIP codes
About ZIP 93458
ZIP code 93458 is assigned to Santa Maria, California. It crosses 2 counties; most of its land is in Santa Barbara County. Its Census area covers about 28.42 square miles of land. The closest neighboring ZIP is 93456 (Santa Maria), about 3.2 miles away.
Every address in 93458 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.
Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources