USPS Standard Delivery Code
Gillespie County →
78618 ZIP Code: Doss, Texas
Official postal information, geographic coordinates, USPS post office locations, and US Census Bureau demographic metrics for ZIP code 78618 in Doss, TX.
Neighborhoods:
Postal & Geographic Specifications USPS Data
ZIP Code 78618
Primary City Doss, TX
County Gillespie County
Area Code(s) 830
Timezone America/Chicago
Land Area 165.2 sq mi
Elevation 0 ft
Coordinates 30.4700°, -99.1800°
Demographic & Economic Profile (US Census Bureau)
American Community Survey (ACS) 5-Year Verified Metrics
Total Population 256 2 people / sq mi
Median Household Income $81,528 Per Capita: $40,764
Median Home Value $349,300 Median Rent: $0/mo
Housing Tenancy
60% Own • 40% Rent
303 Total Units Median Household Income Comparison
$81,528 (78618) 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 78618 is an active delivery area in Doss, Texas. It is geographically situated within Gillespie County.
USPS Postal Services
Active RouteThe primary postal delivery jurisdiction for 78618 operates within Doss, 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
30.4700, -99.1800Adjacent & Contiguous ZIP Codes
Nearby ZIP codes bordering 78618 in Doss
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