USPS Standard Delivery Code
Blanco County →
78636 ZIP Code: Johnson City, Texas
Official postal information, geographic coordinates, USPS post office locations, and US Census Bureau demographic metrics for ZIP code 78636 in Johnson City, TX.
Neighborhoods:
Postal & Geographic Specifications USPS Data
ZIP Code 78636
Primary City Johnson City, TX
County Blanco County
Area Code(s) 830
Timezone America/Chicago
Land Area 349.69 sq mi
Elevation 0 ft
Coordinates 30.2700°, -98.4000°
Demographic & Economic Profile (US Census Bureau)
American Community Survey (ACS) 5-Year Verified Metrics
Total Population 3,894 11 people / sq mi
Median Household Income $72,663 Per Capita: $23,830
Median Home Value $532,600 Median Rent: $1,200/mo
Housing Tenancy
60% Own • 40% Rent
2,171 Total Units Median Household Income Comparison $72,663 (78636) 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
Data for ZIP code 78636 in Johnson City, Texas.
USPS Postal Services
Active RouteThe primary postal delivery jurisdiction for 78636 operates within Johnson City, Texas.
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Geographic Map & Coordinates
30.2700, -98.4000Adjacent & Contiguous ZIP Codes
Nearby ZIP codes bordering 78636 in Johnson City
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