ZIP Code 77001: Houston, TX
County: Harris
Coordinates: 29.81310, -95.30980
ZIP Type: Standard
Time Zone: Central Time (CT)
This profile provides an in-depth look at ZIP code 77001, serving Houston in TX. It lies in Harris and supports delivery, planning, and address verification.
| Primary City | Houston |
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| ZIP Code | 77001 |
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| County | Harris |
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| State | TX |
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| Latitude / Longitude | 29.81310, -95.30980 |
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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 77001 (not an exact boundary).
Geographic & Administrative Context
Coordinates for 77001 are listed as 29.81310 / -95.30980, useful for GPS and service checks in and around Houston, TX.
Local Coverage Notes
ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 77001 for mail delivery and general location reference in
Harris,
TX.
Coverage may include nearby neighborhoods and adjacent unincorporated areas commonly associated with Houston.
Related ZIP Codes (Nearby)
Explore other postal codes near Houston within TX.
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Frequently Asked Questions
What is the primary city for ZIP code 77001?
The primary city for this ZIP code is Houston, located in TX.
In which county is 77001 located?
ZIP code 77001 is situated within Harris, TX.
What are the coordinates for 77001?
The approximate center point is 29.81310 (Latitude) and -95.30980 (Longitude).
Is ZIP code 77001 active?
This page lists ZIP 77001 as Listed based on the latest refresh date shown above.
Does ZIP 77001 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