ZIP CodesZIP codes in Howard County, Texas
Howard County, Texas has 5 ZIP codes in this list, from 79511 to 79748. They cover 4 places, among them Big Spring, Coahoma, Forsan and Knott.
| ZIP code | Place | Land area (sq mi) | Map point |
|---|---|---|---|
| 79511 | Coahoma | 261 | 32.294, -101.320 |
| 79720 | Big Spring | 986 | 32.279, -101.458 |
| 79721 | Big Spring | 0.0 | 32.273, -101.374 |
| 79733 | Forsan | 0.3 | 32.111, -101.367 |
| 79748 | Knott | 49.4 | 32.413, -101.652 |
The ZIP code areas of Howard County add up to about 1,297 square miles of land (3,359 sq km) as the Census Bureau draws them. The largest is 79720 (Big Spring), with 986 square miles.
Places with more than one code here: Big Spring (2 codes).
Using these codes
- In an address, the ZIP code comes last, after the city and the two-letter state: Coahoma, TX 79511.
- Tap a ZIP code to open it in the look-up, with a copy button for the address line.
- A code can cross a county line, and one town can have several codes. The table shows the main place of each code.
- "No area" means the Census Bureau draws no area for that code. Such codes are usually for post office boxes or a single building.
Places and counties: GeoNames. Areas: U.S. Census Bureau, 2024 ZIP Code Tabulation Areas. Checked in November 2026. This site is not connected with the United States Postal Service; for mailing, confirm the address with USPS.