USPS Standard Delivery Code
Williamson County →
78634 ZIP Code: Hutto, Texas
Official postal information, geographic coordinates, USPS post office locations, and US Census Bureau demographic metrics for ZIP code 78634 in Hutto, TX.
Neighborhoods:
Postal & Geographic Specifications USPS Data
ZIP Code 78634
Primary City Hutto, TX
County Williamson County
Area Code(s) 512
Timezone America/Chicago
Land Area 63.66 sq mi
Elevation 0 ft
Coordinates 30.5400°, -97.5400°
Demographic & Economic Profile (US Census Bureau)
American Community Survey (ACS) 5-Year Verified Metrics
Total Population 37,951 358 people / sq mi
Median Household Income $114,426 Per Capita: $36,864
Median Home Value $375,200 Median Rent: $1,200/mo
Housing Tenancy
60% Own • 40% Rent
16,333 Total Units Median Household Income Comparison $114,426 (78634) 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 78634 in Hutto, Texas.
USPS Postal Services
Active RouteThe primary postal delivery jurisdiction for 78634 operates within Hutto, 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
30.5400, -97.5400Adjacent & Contiguous ZIP Codes
Nearby ZIP codes bordering 78634 in Hutto
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