ZIP Code 92304: Amboy, CA
County: San Bernardino County
Coordinates: 34.55780, -115.74440
ZIP Type: Standard
Time Zone: Pacific Time (PT)
This profile provides an in-depth look at ZIP code 92304, serving Amboy in CA. It lies in San Bernardino County and supports delivery, planning, and address verification.
| Primary City | Amboy |
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| ZIP Code | 92304 |
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| County | San Bernardino County |
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| State | CA |
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| Latitude / Longitude | 34.55780, -115.74440 |
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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 92304 (not an exact boundary).
Geographic & Administrative Context
For mapping and verification, 92304 is commonly represented around 34.55780, -115.74440. These coordinates help identify the general area within San Bernardino County, CA.
Local Coverage Notes
ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 92304 for mail delivery and general location reference in
San Bernardino County,
CA.
Coverage may include nearby neighborhoods and adjacent unincorporated areas commonly associated with Amboy.
Related ZIP Codes (Nearby)
Explore other postal codes near Amboy within CA.
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Frequently Asked Questions
What is the primary city for ZIP code 92304?
The primary city for this ZIP code is Amboy, located in CA.
In which county is 92304 located?
ZIP code 92304 is situated within San Bernardino County, CA.
What are the coordinates for 92304?
The approximate center point is 34.55780 (Latitude) and -115.74440 (Longitude).
Is ZIP code 92304 active?
This page lists ZIP 92304 as Listed based on the latest refresh date shown above.
Does ZIP 92304 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