Big Spring, TX micro area ZIP codes
The Big Spring, TX micropolitan statistical area (CBSA 13700) covers 1 county in Texas and 5 ZIP codes.
- ZIP codes
- 5
- Population
- 32,702
- Avg. median income
- $71,800population-weighted
- Counties
- 1
Click anywhere on the map to see which ZIP code it's in.
Counties in the Big Spring, TX area
ZIP codes in the Big Spring, TX area
| ZIP code | City | County | Population | Median income | Typical home value |
|---|---|---|---|---|---|
| 79511 | Coahoma | Howard County | 1,811 | $117,578 | $192,800 |
| 79720 | Big Spring | Howard County | 29,936 | $68,785 | $139,500 |
| 79721 | Big Spring | Howard County | 352 | — | — |
| 79733 | Forsan | Howard County | 371 | $92,950 | — |
| 79748 | Knott | Howard County | 232 | — | $390,900 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Frequently asked questions
How many ZIP codes are in the Big Spring, TX micro area?
5 ZIP codes, based on each ZIP code's main county.
Which counties make up the Big Spring, TX area?
Howard County.
What is an MSA?
A metropolitan statistical area (MSA) is a core city of 50,000+ people plus the surrounding counties tied to it by commuting, as defined by the U.S. Office of Management and Budget. Micropolitan areas have a core of 10,000–50,000. Together they are called core-based statistical areas (CBSAs).