Nolan County, Texas ZIP Codes
- ZIP records
6 - Cities represented
6 - Sum of listed ZIP population estimates
15,716
Population sum includes positive estimates in these ZIP records; it is not an official county population.
Top ZIP Codes by Population
| Rank | ZIP Code | City | Population estimate |
|---|---|---|---|
| 1 | 79556 | Sweetwater | 12,532 |
| 2 | 79545 | Roscoe | 1,798 |
| 3 | 79561 | Trent | 665 |
| 4 | 79506 | Blackwell | 538 |
| 5 | 79535 | Maryneal | 129 |
| 6 | 79537 | Nolan | 54 |
Cities in Nolan County
ZIP Directory
Methodology: Records are grouped by the source file's listed county and state. Population sums add positive ZIP-level estimates and are not official county totals; city counts use distinct city labels in the source.