USPS Standard Delivery Code
Guadalupe County →
78638 ZIP Code: Kingsbury, Texas
Official postal information, geographic coordinates, USPS post office locations, and US Census Bureau demographic metrics for ZIP code 78638 in Kingsbury, TX.
Neighborhoods:
Postal & Geographic Specifications USPS Data
ZIP Code 78638
Primary City Kingsbury, TX
County Guadalupe County
Area Code(s) 512, 830
Timezone America/Chicago
Land Area 114.56 sq mi
Elevation 0 ft
Coordinates 29.6500°, -97.8100°
Demographic & Economic Profile (US Census Bureau)
American Community Survey (ACS) 5-Year Verified Metrics
Total Population 2,381 18 people / sq mi
Median Household Income $69,250 Per Capita: $34,625
Median Home Value $317,400 Median Rent: $0/mo
Housing Tenancy
60% Own • 40% Rent
819 Total Units Median Household Income Comparison
$69,250 (78638) 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 78638 is an active delivery area in Kingsbury, Texas. It is geographically situated within Guadalupe County.
USPS Postal Services
Active RouteThe primary postal delivery jurisdiction for 78638 operates within Kingsbury, 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
29.6500, -97.8100Adjacent & Contiguous ZIP Codes
Nearby ZIP codes bordering 78638 in Kingsbury
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