ZIP Code 94508: Angwin, CA
County: Napa
Coordinates: 38.57690, -122.44770
ZIP Type: Standard
Time Zone: Pacific Time (PT)
Explore detailed information for ZIP code 94508 in Angwin, CA. We include verified county details for Napa plus key geographic references used for mapping and logistics.
| Primary City | Angwin |
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| ZIP Code | 94508 |
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| County | Napa |
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| State | CA |
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| Latitude / Longitude | 38.57690, -122.44770 |
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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 94508 (not an exact boundary).
Geographic & Administrative Context
For mapping and verification, 94508 is commonly represented around 38.57690, -122.44770. These coordinates help identify the general area within Napa, CA.
Local Coverage Notes
ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 94508 for mail delivery and general location reference in
Napa,
CA.
Coverage may include nearby neighborhoods and adjacent unincorporated areas commonly associated with Angwin.
Related ZIP Codes (Nearby)
Explore other postal codes near Angwin within CA.
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Frequently Asked Questions
What is the primary city for ZIP code 94508?
The primary city for this ZIP code is Angwin, located in CA.
In which county is 94508 located?
ZIP code 94508 is situated within Napa, CA.
What are the coordinates for 94508?
The approximate center point is 38.57690 (Latitude) and -122.44770 (Longitude).
Is ZIP code 94508 active?
This page lists ZIP 94508 as Listed based on the latest refresh date shown above.
Does ZIP 94508 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