ZIP Code 78675 – Willow City, TX
Willow City, Texas · Gillespie County · Central time
| ZIP code | 78675 |
|---|---|
| City | Willow City |
| State | Texas |
| County | Gillespie County |
| Population | 102 |
| Time zone | Central · local time |
| ZIP type | Standard (has a Census ZCTA area) |
| Land area | 43.36 sq mi |
| Center (lat, long) | 30.4346, -98.7071 |
Area codes in this area
These are the area codes that most often serve ZIP 78675 (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.
Map
Nearby ZIP codes
About ZIP 78675
ZIP code 78675 is assigned to Willow City, Texas. It lies in Gillespie County. Its Census area covers about 43.36 square miles of land. The closest neighboring ZIP is 78624 (Fredericksburg), about 13.9 miles away.
Every address in 78675 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.
Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources