ZIP Code 92054: Oceanside, CA
County: San Diego County
Coordinates: 33.20720, -117.35730
ZIP Type: Standard
Time Zone: Pacific Time (PT)
Get a reliable snapshot of the Oceanside, CA postal area 92054. This page summarizes county, coordinates, and local facts to help with services and location research.
| Primary City | Oceanside |
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| ZIP Code | 92054 |
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| County | San Diego County |
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| State | CA |
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| Latitude / Longitude | 33.20720, -117.35730 |
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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 92054 (not an exact boundary).
Geographic & Administrative Context
The geographic center of ZIP code 92054 is approximately 33.20720 (latitude) and -117.35730 (longitude). This location sits within San Diego County, contributing to regional planning across CA.
Local Coverage Notes
ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 92054 for mail delivery and general location reference in
San Diego County,
CA.
Some addresses near Oceanside may share this ZIP due to delivery routing and local service areas.
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 92054?
The primary city for this ZIP code is Oceanside, located in CA.
In which county is 92054 located?
ZIP code 92054 is situated within San Diego County, CA.
What are the coordinates for 92054?
The approximate center point is 33.20720 (Latitude) and -117.35730 (Longitude).
Is ZIP code 92054 active?
This page lists ZIP 92054 as Listed based on the latest refresh date shown above.
Does ZIP 92054 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