ZIP Code 77486: West Columbia, TX
County: Brazoria
Coordinates: 29.14080, -95.66940
ZIP Type: Standard
Time Zone: Central Time (CT)
Explore detailed information for ZIP code 77486 in West Columbia, TX. We include verified county details for Brazoria plus key geographic references used for mapping and logistics.
| Primary City | West Columbia |
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| ZIP Code | 77486 |
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| County | Brazoria |
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| State | TX |
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| Latitude / Longitude | 29.14080, -95.66940 |
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| ZIP Type | Standard |
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| Time Zone | Central Time (CT) |
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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 77486 (not an exact boundary).
Geographic & Administrative Context
The geographic center of ZIP code 77486 is approximately 29.14080 (latitude) and -95.66940 (longitude). This location sits within Brazoria, contributing to regional planning across TX.
Local Coverage Notes
ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 77486 for mail delivery and general location reference in
Brazoria,
TX.
This ZIP may extend beyond the city core into nearby communities within Brazoria.
Related ZIP Codes (Nearby)
Explore other postal codes near West Columbia within TX.
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Frequently Asked Questions
What is the primary city for ZIP code 77486?
The primary city for this ZIP code is West Columbia, located in TX.
In which county is 77486 located?
ZIP code 77486 is situated within Brazoria, TX.
What are the coordinates for 77486?
The approximate center point is 29.14080 (Latitude) and -95.66940 (Longitude).
Is ZIP code 77486 active?
This page lists ZIP 77486 as Listed based on the latest refresh date shown above.
Does ZIP 77486 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