Buchanan Dam, TX zip code
Buchanan Dam, Texas uses one zip code: 78609. Most of it is in Llano County. Together these zip codes are home to about 2K people.
Zip codes
1
Population
2K
All zips combined
Largest zip
78609
1,983 residents
Zip codes in Buchanan Dam
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 78609 | 1,983 | $64,418 |