USPS Standard Delivery Code
Limestone County →
76687 ZIP Code: Thornton, Texas
Official postal information, geographic coordinates, USPS post office locations, and US Census Bureau demographic metrics for ZIP code 76687 in Thornton, TX.
Neighborhoods:
Postal & Geographic Specifications USPS Data
ZIP Code 76687
Primary City Thornton, TX
County Limestone County
Area Code(s) 254
Timezone America/Chicago
Land Area 132.64 sq mi
Elevation 0 ft
Coordinates 31.4100°, -96.5700°
Demographic & Economic Profile (US Census Bureau)
American Community Survey (ACS) 5-Year Verified Metrics
Total Population 1,500 11 people / sq mi
Median Household Income $73,323 Per Capita: $36,661
Median Home Value $254,500 Median Rent: $0/mo
Housing Tenancy
60% Own • 40% Rent
1,213 Total Units Median Household Income Comparison
$73,323 (76687) 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 76687 is an active delivery area in Thornton, Texas. It is geographically situated within Limestone County.
USPS Postal Services
Active RouteThe primary postal delivery jurisdiction for 76687 operates within Thornton, 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
31.4100, -96.5700Adjacent & Contiguous ZIP Codes
Nearby ZIP codes bordering 76687 in Thornton
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