ZIP Code 93457: Santa Maria, California
Santa Maria, CA uses ZIP code 93457, which falls within Santa Barbara County, California. Its reference point is at latitude 34.8363 and longitude -120.5342 (34°50'10.7"N 120°32'03.1"W).
Location Overview of ZIP Code 93457
Santa Maria, CA has 5 ZIP codes in our directory. Besides 93457, they include 93454, 93455, 93456, 93458.
Across Santa Barbara County there are 41 ZIP codes listed, and California has 2,792 in total.
The nearest listed ZIP code is 93429 in Casmalia, CA, about 0.7 mi to the north.
| ZIP code | 93457 |
|---|---|
| City | Santa Maria |
| County | Santa Barbara County |
| State | California (CA) |
| Latitude | 34.8363 |
| Longitude | -120.5342 |
| DMS | 34°50'10.7"N 120°32'03.1"W |
| Nearest ZIP | 93429 (Casmalia, 0.7 mi) |
Map of ZIP Code 93457
Map centered on 34.8363, -120.5342. The pin marks the ZIP code's reference point, not its boundary.
Video: Santa Maria, CA
Top 10 Best Things to Do in Santa Maria, California - Travel Guide 2025 — by DoTravel · Watch on YouTube
ZIP Codes Near 93457
These 15 ZIP codes have the closest reference points to 93457, measured in a straight line.
Nearby Cities and Towns
The closest communities to ZIP code 93457, measured in a straight line from its reference point, are Casmalia, CA (0.7 mi north), Lompoc, CA (5.8 mi south) and Guadalupe, CA (8.8 mi north). Distances are approximate and road distances will be longer.
- Casmalia, CA – 0.7 mi north
- Lompoc, CA – 5.8 mi south
- Guadalupe, CA – 8.8 mi north
- Nipomo, CA – 14 mi north
- Oceano, CA – 19 mi north
- Los Alamos, CA – 20 mi east
- Grover Beach, CA – 20 mi north
- Arroyo Grande, CA – 23 mi north
- Pismo Beach, CA – 23 mi north
Schools Near Santa Maria, CA
If you are moving to ZIP code 93457, check the school district serving Santa Maria and Santa Barbara County to confirm which public schools serve your street address.
Searching nearby communities such as Casmalia and Lompoc can widen the list of public, private and charter options. The links below open live Google Maps results centered on 93457.
Parks and Outdoor Recreation
Use the map above to explore green space around Santa Maria. Zoom out to look for larger parks and nature areas beyond the ZIP code 93457 area.
Hospitals and Healthcare
Hospitals, urgent care clinics and pharmacies serving Santa Maria, CA can be found with the searches below. In a medical emergency, call 911.
Residents of ZIP code 93457 may also use facilities in nearby Casmalia, Lompoc and Guadalupe.
Shopping and Dining in Santa Maria
For places to eat and shop near Santa Maria, CA, the searches below show up-to-date listings around ZIP code 93457.
Libraries and Historical Places
Public libraries, museums and historic sites near Santa Maria, California can be found with the searches below, which are centered on ZIP code 93457.
To research local history, try searching for Santa Barbara County records and archives along with the name Santa Maria.
Roads, Rivers and Lakes
From ZIP code 93457, Casmalia lies about 0.7 mi to the north, Lompoc lies about 5.8 mi to the south, Guadalupe lies about 8.8 mi to the north, Nipomo lies about 14 mi to the north and Oceano lies about 19 mi to the north. Use the directions link for turn-by-turn routes and road names.
Rivers, lakes and other water features near Santa Maria show up on the map above, or you can search for them directly.
Frequently Asked Questions About ZIP Code 93457
Photo & Video Credits
- Video: “Top 10 Best Things to Do in Santa Maria, California - Travel Guide 2025” by DoTravel, embedded from YouTube. All rights belong to the creator.
Data for ZIP code 93457 comes from a public U.S. postal code dataset and is provided for general reference. Always confirm mailing details with the U.S. Postal Service.