72845   Zip Code Knoxville Johnson AR United States

City Knoxville
County Johnson
State Arkansas
Latitude 35.36262
Longitude -93.37619
Population 1,063
Density 96.11 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: $63,462
Median individual: $28,839

Race

Mode: 97.0% White

Gender

 52.2% female 

Rent

  $933 / month  

Median house value: $109,456.0

Age

Median: 41.7 years old

Education

With at least college degree: 10.4%
With STEM degree: 15.6%

Marital Status

 51.0% married 

Never married: 18.8%

Labor Force Participation

 48.5% working 

Unemployed: 2.0%

Average Family Size

 2.86 people 

Commute Time

 17.9 minutes 

Health Care

 7.1% uninsured 

Poverty

 20.3%

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

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