ZIP Code 90401: Santa Monica, CA
County: Los Angeles County
Coordinates: 34.01760, -118.49070
ZIP Type: Standard
Time Zone: Pacific Time (PT)
This profile provides an in-depth look at ZIP code 90401, serving Santa Monica in CA. It lies in Los Angeles County and supports delivery, planning, and address verification.
| Primary City | Santa Monica |
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| ZIP Code | 90401 |
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| County | Los Angeles County |
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| State | CA |
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| Latitude / Longitude | 34.01760, -118.49070 |
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| ZIP Type | Standard |
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| Time Zone | Pacific Time (PT) |
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| Data Updated | 2026-01-08 |
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Maps & Useful Links
Open in Maps:
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These links show the approximate center point for ZIP 90401 (not an exact boundary).
Geographic & Administrative Context
Coordinates for 90401 are listed as 34.01760 / -118.49070, useful for GPS and service checks in and around Santa Monica, CA.
Local Coverage Notes
ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 90401 for mail delivery and general location reference in
Los Angeles County,
CA.
This ZIP may extend beyond the city core into nearby communities within Los Angeles County.
Related ZIP Codes (Nearby)
Explore other postal codes near Santa Monica within CA.
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Frequently Asked Questions
What is the primary city for ZIP code 90401?
The primary city for this ZIP code is Santa Monica, located in CA.
In which county is 90401 located?
ZIP code 90401 is situated within Los Angeles County, CA.
What are the coordinates for 90401?
The approximate center point is 34.01760 (Latitude) and -118.49070 (Longitude).
Is ZIP code 90401 active?
This page lists ZIP 90401 as Listed based on the latest refresh date shown above.
Does ZIP 90401 cover multiple areas?
Yes. Many ZIP codes cover multiple neighborhoods or nearby areas. For exact boundaries, use official mapping tools.
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Methodology & Data Notes
How we build this page: We generate this page from a structured ZIP dataset and refresh key fields (city, county, and coordinates) during scheduled updates. Coordinates represent an approximate center point, not an official boundary map.
Sources: Public ZIP reference datasets and geographic coordinate references. If you use specific sources (e.g., USPS, Census), list them on your About/Methodology page.
Page updated: 2026-01-08