ZIP Code 91390: Santa Clarita, California
Santa Clarita, CA uses ZIP code 91390, which falls within Los Angeles County, California. Its reference point is at latitude 34.4684 and longitude -118.5261 (34°28'06.2"N 118°31'34.0"W).
Location Overview of ZIP Code 91390
Santa Clarita, CA has 5 ZIP codes in our directory. Besides 91390, they include 91350, 91380, 91382, 91383.
Across Los Angeles County there are 532 ZIP codes listed, and California has 2,792 in total.
The nearest listed ZIP code is 91354 in Valencia, CA, about 1.6 mi to the southwest.
| ZIP code | 91390 |
|---|---|
| City | Santa Clarita |
| County | Los Angeles County |
| State | California (CA) |
| Latitude | 34.4684 |
| Longitude | -118.5261 |
| DMS | 34°28'06.2"N 118°31'34.0"W |
| Nearest ZIP | 91354 (Valencia, 1.6 mi) |
All ZIP codes in Santa Clarita, CA · All California ZIP codes
Map of ZIP Code 91390
Map centered on 34.4684, -118.5261. The pin marks the ZIP code's reference point, not its boundary.
Photos of Santa Clarita, CA
Video: Santa Clarita, CA
Top 10 Best Things to Do in Santa Clarita, California - Travel Guide 2025 — by DoTravel · Watch on YouTube
ZIP Codes Near 91390
These 15 ZIP codes have the closest reference points to 91390, measured in a straight line.
Nearby Cities and Towns
The closest communities to ZIP code 91390, measured in a straight line from its reference point, are Valencia, CA (1.6 mi southwest), Canyon Country, CA (5.3 mi southeast) and Castaic, CA (5.7 mi west). Distances are approximate and road distances will be longer.
- Valencia, CA – 1.6 mi southwest
- Canyon Country, CA – 5.3 mi southeast
- Castaic, CA – 5.7 mi west
- Newhall, CA – 6.1 mi south
- Stevenson Ranch, CA – 8.0 mi southwest
- Sylmar, CA – 12 mi southeast
- Northridge, CA – 13 mi south
- Granada Hills, CA – 13 mi south
- San Fernando, CA – 14 mi southeast
- Simi Valley, CA – 14 mi southwest
Schools Near Santa Clarita, CA
Public school assignments in the United States are based on street address, so families in ZIP code 91390 should confirm their assigned school with the school district that serves Santa Clarita and Los Angeles County.
Searching nearby communities such as Valencia and Canyon Country can widen the list of public, private and charter options. The links below open live Google Maps results centered on 91390.
Parks and Outdoor Recreation
Parks, trails and playgrounds around Santa Clarita, CA are easiest to find on the map above or with the searches below, which are centered on ZIP code 91390.
Hospitals and Healthcare
Hospitals, urgent care clinics and pharmacies serving Santa Clarita, CA can be found with the searches below. In a medical emergency, call 911.
Residents of ZIP code 91390 may also use facilities in nearby Valencia, Canyon Country and Castaic.
Shopping and Dining in Santa Clarita
Restaurants, grocery stores and shopping centers in and around ZIP code 91390 are listed in the Google Maps searches below, with current hours and reviews.
Libraries and Historical Places
Public libraries, museums and historic sites near Santa Clarita, California can be found with the searches below, which are centered on ZIP code 91390.
To research local history, try searching for Los Angeles County records and archives along with the name Santa Clarita.
Roads, Rivers and Lakes
From ZIP code 91390, Valencia lies about 1.6 mi to the southwest, Canyon Country lies about 5.3 mi to the southeast, Castaic lies about 5.7 mi to the west, Newhall lies about 6.1 mi to the south and Stevenson Ranch lies about 8.0 mi to the southwest. Use the directions link for turn-by-turn routes and road names.
Rivers, lakes and other water features near Santa Clarita show up on the map above, or you can search for them directly.
Frequently Asked Questions About ZIP Code 91390
Photo & Video Credits
- Photo 1 (“Amsinckia menziesii - San Francisquito Canyon”): Joe Decruyenaere, CC BY-SA 2.0, via Wikimedia Commons.
- Photo 2 (“Marah macrocarpa - San Francisquito Canyon 2”): Joe Decruyenaere, CC BY-SA 2.0, via Wikimedia Commons.
- Video: “Top 10 Best Things to Do in Santa Clarita, California - Travel Guide 2025” by DoTravel, embedded from YouTube. All rights belong to the creator.
Photos are shown from their original source under the licenses listed. They were taken near this ZIP code's reference point and may show neighboring areas.
Data for ZIP code 91390 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.