ZIP Code 94547: Hercules, CA
County: Contra Costa County
Coordinates: 38.00660, -122.26370
ZIP Type: Standard
Time Zone: Pacific Time (PT)
Get a reliable snapshot of the Hercules, CA postal area 94547. This page summarizes county, coordinates, and local facts to help with services and location research.
| Primary City | Hercules |
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| ZIP Code | 94547 |
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| County | Contra Costa County |
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| State | CA |
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| Latitude / Longitude | 38.00660, -122.26370 |
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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 94547 (not an exact boundary).
Geographic & Administrative Context
The geographic center of ZIP code 94547 is approximately 38.00660 (latitude) and -122.26370 (longitude). This location sits within Contra Costa County, contributing to regional planning across CA.
Local Coverage Notes
ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 94547 for mail delivery and general location reference in
Contra Costa County,
CA.
This ZIP may extend beyond the city core into nearby communities within Contra Costa County.
Related ZIP Codes (Nearby)
Explore other postal codes near Hercules within CA.
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Frequently Asked Questions
What is the primary city for ZIP code 94547?
The primary city for this ZIP code is Hercules, located in CA.
In which county is 94547 located?
ZIP code 94547 is situated within Contra Costa County, CA.
What are the coordinates for 94547?
The approximate center point is 38.00660 (Latitude) and -122.26370 (Longitude).
Is ZIP code 94547 active?
This page lists ZIP 94547 as Listed based on the latest refresh date shown above.
Does ZIP 94547 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