USPS Standard Delivery Code
Jim Wells County →
78383 ZIP Code: Sandia, Texas
Official postal information, geographic coordinates, USPS post office locations, and US Census Bureau demographic metrics for ZIP code 78383 in Sandia, TX.
Neighborhoods:
Postal & Geographic Specifications USPS Data
ZIP Code 78383
Primary City Sandia, TX
County Jim Wells County
Area Code(s) 361
Timezone America/Chicago
Land Area 152.88 sq mi
Elevation 0 ft
Coordinates 28.0100°, -97.8800°
Demographic & Economic Profile (US Census Bureau)
American Community Survey (ACS) 5-Year Verified Metrics
Total Population 3,757 23 people / sq mi
Median Household Income $102,135 Per Capita: $51,067
Median Home Value $237,200 Median Rent: $0/mo
Housing Tenancy
60% Own • 40% Rent
2,207 Total Units Median Household Income Comparison
$102,135 (78383) 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 78383 is an active delivery area in Sandia, Texas. It is geographically situated within Jim Wells County.
USPS Postal Services
Active RouteThe primary postal delivery jurisdiction for 78383 operates within Sandia, 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
28.0100, -97.8800Adjacent & Contiguous ZIP Codes
Nearby ZIP codes bordering 78383 in Sandia
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