77659   Zip Code Sour Lake Hardin TX United States

City Sour Lake
County Hardin
State Texas
Latitude 30.15775
Longitude -94.43279
Population 5,650
Density 47.67 people per square mile
Time Zone America/Chicago
  • All demographic data comes from the 2024 American Community Survey (5-year study).
  • Learn more about each field.
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Household Income

Median household: $110,590
Median individual: $52,648

Race

Mode: 88.8% White

Gender

 53.4% male 

Rent

  $1299 / month  

Median house value: $250,852.0

Age

Median: 37.2 years old

Education

With at least college degree: 30.9%
With STEM degree: 42.3%

Marital Status

 63.8% married 

Never married: 21.7%

Labor Force Participation

 66.6% working 

Unemployed: 5.5%

Average Family Size

 3.18 people 

Commute Time

 31.1 minutes 

Health Care

 19.4% uninsured 

Poverty

 5.7%

All data comes from the SimpleMaps US Zips Comprehensive Database, February 2026.

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