ZIP Code 95378: Tracy, CA
County: San Joaquin
Coordinates: 37.67610, -121.43300
ZIP Type: Standard
Time Zone: Pacific Time (PT)
This profile provides an in-depth look at ZIP code 95378, serving Tracy in CA. It lies in San Joaquin and supports delivery, planning, and address verification.
| Primary City | Tracy |
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| ZIP Code | 95378 |
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| County | San Joaquin |
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| State | CA |
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| Latitude / Longitude | 37.67610, -121.43300 |
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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 95378 (not an exact boundary).
Geographic & Administrative Context
Coordinates for 95378 are listed as 37.67610 / -121.43300, useful for GPS and service checks in and around Tracy, CA.
Local Coverage Notes
ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 95378 for mail delivery and general location reference in
San Joaquin,
CA.
Coverage may include nearby neighborhoods and adjacent unincorporated areas commonly associated with Tracy.
Related ZIP Codes (Nearby)
Explore other postal codes near Tracy within CA.
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Frequently Asked Questions
What is the primary city for ZIP code 95378?
The primary city for this ZIP code is Tracy, located in CA.
In which county is 95378 located?
ZIP code 95378 is situated within San Joaquin, CA.
What are the coordinates for 95378?
The approximate center point is 37.67610 (Latitude) and -121.43300 (Longitude).
Is ZIP code 95378 active?
This page lists ZIP 95378 as Listed based on the latest refresh date shown above.
Does ZIP 95378 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