78636   Zip Code Johnson City Blanco TX United States

City Johnson City
County Blanco
State Texas
Latitude 30.31649
Longitude -98.42376
Population 4,134
Density 11.66 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: $72,663
Median individual: $39,613

Race

Mode: 85.5% White

Gender

 54.3% female 

Rent

  $1123 / month  

Median house value: $492,373.0

Age

Median: 54.1 years old

Education

With at least college degree: 32.1%
With STEM degree: 41.4%

Marital Status

 62.0% married 

Never married: 23.4%

Labor Force Participation

 60.6% working 

Unemployed: 6.9%

Average Family Size

 2.79 people 

Commute Time

 24.9 minutes 

Health Care

 14.0% uninsured 

Poverty

 8.9%

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

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