77360   Zip Code Onalaska Polk TX United States

City Onalaska
County Polk
State Texas
Latitude 30.8471
Longitude -95.11394
Population 6,223
Density 188.86 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: $60,402
Median individual: $26,401

Race

Mode: 83.3% White

Gender

 53.0% female 

Rent

  $1115 / month  

Median house value: $165,085.0

Age

Median: 44.7 years old

Education

With at least college degree: 15.1%
With STEM degree: 41.8%

Marital Status

 58.1% married 

Never married: 24.2%

Labor Force Participation

 54.3% working 

Unemployed: 8.1%

Average Family Size

 3.00 people 

Commute Time

 24.6 minutes 

Health Care

 13.5% uninsured 

Poverty

 19.4%

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

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