ZIP Code 94549: Lafayette, CA
County: Contra Costa County
Coordinates: 37.89610, -122.11190
ZIP Type: Standard
Time Zone: Pacific Time (PT)
This profile provides an in-depth look at ZIP code 94549, serving Lafayette in CA. It lies in Contra Costa County and supports delivery, planning, and address verification.
| Primary City | Lafayette |
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| ZIP Code | 94549 |
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| County | Contra Costa County |
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| State | CA |
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| Latitude / Longitude | 37.89610, -122.11190 |
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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 94549 (not an exact boundary).
Geographic & Administrative Context
The geographic center of ZIP code 94549 is approximately 37.89610 (latitude) and -122.11190 (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 94549 for mail delivery and general location reference in
Contra Costa County,
CA.
Coverage may include nearby neighborhoods and adjacent unincorporated areas commonly associated with Lafayette.
Related ZIP Codes (Nearby)
Explore other postal codes near Lafayette within CA.
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Frequently Asked Questions
What is the primary city for ZIP code 94549?
The primary city for this ZIP code is Lafayette, located in CA.
In which county is 94549 located?
ZIP code 94549 is situated within Contra Costa County, CA.
What are the coordinates for 94549?
The approximate center point is 37.89610 (Latitude) and -122.11190 (Longitude).
Is ZIP code 94549 active?
This page lists ZIP 94549 as Listed based on the latest refresh date shown above.
Does ZIP 94549 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