USPS Standard Delivery Code
Harrison County →
75661 ZIP Code: Karnack, Texas
Official postal information, geographic coordinates, USPS post office locations, and US Census Bureau demographic metrics for ZIP code 75661 in Karnack, TX.
Neighborhoods:
Postal & Geographic Specifications USPS Data
ZIP Code 75661
Primary City Karnack, TX
County Harrison County
Area Code(s) 903
Timezone America/Chicago
Land Area 127.36 sq mi
Elevation 0 ft
Coordinates 32.6200°, -94.1400°
Demographic & Economic Profile (US Census Bureau)
American Community Survey (ACS) 5-Year Verified Metrics
Total Population 2,381 22 people / sq mi
Median Household Income $41,929 Per Capita: $20,964
Median Home Value $158,500 Median Rent: $0/mo
Housing Tenancy
60% Own • 40% Rent
1,619 Total Units Median Household Income Comparison
$41,929 (75661) 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 75661 is an active delivery area in Karnack, Texas. It is geographically situated within Harrison County.
USPS Postal Services
Active RouteThe primary postal delivery jurisdiction for 75661 operates within Karnack, 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
32.6200, -94.1400Adjacent & Contiguous ZIP Codes
Nearby ZIP codes bordering 75661 in Karnack
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