USPS Standard Delivery Code
Hardin County →
77659 ZIP Code: Sour Lake, Texas
Official postal information, geographic coordinates, USPS post office locations, and US Census Bureau demographic metrics for ZIP code 77659 in Sour Lake, TX.
Neighborhoods:
Postal & Geographic Specifications USPS Data
ZIP Code 77659
Primary City Sour Lake, TX
County Hardin County
Area Code(s) 409, 936
Timezone America/Chicago
Land Area 116.51 sq mi
Elevation 0 ft
Coordinates 30.1300°, -94.4000°
Demographic & Economic Profile (US Census Bureau)
American Community Survey (ACS) 5-Year Verified Metrics
Total Population 4,964 42 people / sq mi
Median Household Income $110,590 Per Capita: $34,450
Median Home Value $241,100 Median Rent: $1,200/mo
Housing Tenancy
60% Own • 40% Rent
2,271 Total Units Median Household Income Comparison $110,590 (77659) 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 77659 in Sour Lake, Texas.
USPS Postal Services
Active RouteThe primary postal delivery jurisdiction for 77659 operates within Sour Lake, Texas.
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Geographic Map & Coordinates
30.1300, -94.4000Adjacent & Contiguous ZIP Codes
Nearby ZIP codes bordering 77659 in Sour Lake
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