County · Texas · United States
Gillespie County ZIP codes
5 ZIP codes · 5 cities · FIPS 48171
Key facts
- State
- Texas (TX)
- FIPS code
- 48171
- Population
- 27,202
- Median household income
- $67,799
- Median age
- 50.5
- Land area
- 1,058.2 sq mi (2,740.7 km²)
- Population density
- 26 / sq mi
- Area codes
- 830
Cities and ZIP codes in Gillespie County (5)
| City | ZIP codes |
|---|---|
| Doss | 78618 |
| Fredericksburg | 78624 |
| Harper | 78631 |
| Stonewall | 78671 |
| Willow City | 78675 |
About this page
County figures are Census county-level values (ACS 5-year); the ZIP list shows the ZIPs whose primary county this is — a ZIP on a border can also serve neighbouring counties.
Sources: U.S. Census Bureau (2020 county relationship file, ACS 5-year) · GeoNames. Methodology.