ZIP Code 92057: Oceanside, CA
County: San Diego County
Coordinates: 33.24070, -117.30250
ZIP Type: Standard
Time Zone: Pacific Time (PT)
Get a reliable snapshot of the Oceanside, CA postal area 92057. This page summarizes county, coordinates, and local facts to help with services and location research.
| Primary City | Oceanside |
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| ZIP Code | 92057 |
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| County | San Diego County |
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| State | CA |
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| Latitude / Longitude | 33.24070, -117.30250 |
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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
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These links show the approximate center point for ZIP 92057 (not an exact boundary).
Geographic & Administrative Context
Coordinates for 92057 are listed as 33.24070 / -117.30250, useful for GPS and service checks in and around Oceanside, CA.
Local Coverage Notes
ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 92057 for mail delivery and general location reference in
San Diego County,
CA.
Coverage may include nearby neighborhoods and adjacent unincorporated areas commonly associated with Oceanside.
Related ZIP Codes (Nearby)
Explore other postal codes near Oceanside within CA.
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Frequently Asked Questions
What is the primary city for ZIP code 92057?
The primary city for this ZIP code is Oceanside, located in CA.
In which county is 92057 located?
ZIP code 92057 is situated within San Diego County, CA.
What are the coordinates for 92057?
The approximate center point is 33.24070 (Latitude) and -117.30250 (Longitude).
Is ZIP code 92057 active?
This page lists ZIP 92057 as Listed based on the latest refresh date shown above.
Does ZIP 92057 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