USPS Standard Delivery Code
Gillespie County →
78675 ZIP Code: Willow City, Texas
Official postal information, geographic coordinates, USPS post office locations, and US Census Bureau demographic metrics for ZIP code 78675 in Willow City, TX.
Neighborhoods:
Postal & Geographic Specifications USPS Data
ZIP Code 78675
Primary City Willow City, TX
County Gillespie County
Area Code(s) 830
Timezone America/Chicago
Land Area 75.25 sq mi
Elevation 0 ft
Coordinates 30.4000°, -98.7000°
Demographic & Economic Profile (US Census Bureau)
American Community Survey (ACS) 5-Year Verified Metrics
Total Population 178 2 people / sq mi
Median Household Income $78,472 Per Capita: $39,236
Median Home Value $451,500 Median Rent: $0/mo
Housing Tenancy
60% Own • 40% Rent
111 Total Units Median Household Income Comparison
$78,472 (78675) vs. $74,640 (Texas State)
Metrics sourced directly from the official U.S. Census Bureau (2022 ACS 5-Year Estimates).
Verify on data.census.gov
Editor's Neighborhood Insight & Local Context
Editor's Neighborhood Insight: ZIP Code 78675 is an active delivery area in Willow City, Texas. It is geographically situated within Gillespie County.
USPS Postal Services
Active RouteThe primary postal delivery jurisdiction for 78675 operates within Willow City, Texas.
Note: Not all ZIP codes have a dedicated physical post office. A single USPS regional facility often serves multiple ZIP codes across a city or county.
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Geographic Map & Coordinates
30.4000, -98.7000Adjacent & Contiguous ZIP Codes
Nearby ZIP codes bordering 78675 in Willow City
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