Blanco County, Texas ZIP Codes
- ZIP records
4 - Cities represented
4 - Sum of listed ZIP population estimates
12,001
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 | 78606 | Blanco | 7,272 |
| 2 | 78636 | Johnson City | 4,134 |
| 3 | 78663 | Round Mountain | 503 |
| 4 | 78635 | Hye | 92 |
Cities in Blanco 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.