Sweetwater, TX micro area ZIP codes
The Sweetwater, TX micropolitan statistical area (CBSA 45020) covers 1 county in Texas and 6 ZIP codes.
- ZIP codes
- 6
- Population
- 15,716
- Avg. median income
- $53,100population-weighted
- Counties
- 1
Click anywhere on the map to see which ZIP code it's in.
Counties in the Sweetwater, TX area
ZIP codes in the Sweetwater, TX area
| ZIP code | City | County | Population | Median income | Typical home value |
|---|---|---|---|---|---|
| 79506 | Blackwell | Nolan County | 538 | $63,942 | $142,000 |
| 79535 | Maryneal | Nolan County | 129 | $68,036 | $120,000 |
| 79537 | Nolan | Nolan County | 54 | $97,917 | — |
| 79545 | Roscoe | Nolan County | 1,798 | $58,482 | $141,800 |
| 79556 | Sweetwater | Nolan County | 12,532 | $49,393 | $118,100 |
| 79561 | Trent | Nolan County | 665 | $93,250 | $170,800 |
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 Sweetwater, TX micro area?
6 ZIP codes, based on each ZIP code's main county.
Which counties make up the Sweetwater, TX area?
Nolan 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).