Huntsville, TX ZIP Codes, Coordinates & Counties
Huntsville, Texas has 3 ZIP codes in Walker county. The approximate center of Huntsville is 30.729, -95.548. Huntsville has about 222,228 known street addresses.
ZIP codes in Huntsville, TX
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 77320 | Walker | 30.804 | -95.551 |
| 77340 | Walker | 30.644 | -95.54 |
| 77342 | Walker | 30.74 | -95.554 |
Counties Huntsville spans
Walker
Most common streets in Huntsville
Lake, Sam Houston, 10th, Interstate 45, Montgomery, 19th, Lakeside, 11th, Sycamore, Hickory
Frequently asked questions
What ZIP codes are in Huntsville, TX?
Huntsville, Texas has 3 ZIP codes, ranging from 77320 to 77342. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Huntsville, TX in?
Huntsville is in Walker county.
What are the latitude and longitude of Huntsville, TX?
The approximate center of Huntsville, Texas is latitude 30.729, longitude -95.548. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Huntsville, TX have?
Huntsville has 3 ZIP codes.
How many addresses are in Huntsville, TX?
Huntsville, Texas has about 222,228 known street addresses in the sthan.io US address database.
What are the most common streets in Huntsville, TX?
Some of the most common street names in Huntsville are Lake, Sam Houston, 10th, Interstate 45, Montgomery, 19th.
What cities are near Huntsville, TX?
Cities near Huntsville include Dodge (11 mi), Riverside (13 mi), New Waverly (14 mi), Oakhurst (15 mi), Midway (19 mi).
Cities near Huntsville
Dodge, TX (11 mi) Riverside, TX (13 mi) New Waverly, TX (14 mi) Oakhurst, TX (15 mi) Midway, TX (19 mi) Richards, TX (19 mi) Pointblank, TX (20 mi) Willis, TX (20 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database