78663   Zip Code Round Mountain Blanco TX United States

City Round Mountain
County Blanco
State Texas
Latitude 30.41582
Longitude -98.31144
Population 503
Density 4.66 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: $168,125
Median individual: $72,802

Race

Mode: 92.8% White

Gender

 60.0% male 

Rent

  $1688 / month  

Age

Median: 65.4 years old

Education

With at least college degree: 42.7%
With STEM degree: 39.2%

Marital Status

 74.9% married 

Never married: 10.7%

Labor Force Participation

 47.3% working 

Unemployed: 0.4%

Average Family Size

 2.28 people 

Commute Time

 50.5 minutes 

Health Care

 15.1% uninsured 

Poverty

 3.6%

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

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