83440   Zip Code Rexburg Madison ID United States

City Rexburg
County Madison
State Idaho
Latitude 43.81092
Longitude -111.80779
Population 51,421
Density 283.16 people per square mile
Time Zone America/Boise
  • 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: $58,159
Median individual: $13,407

Race

Mode: 87.3% White

Gender

 55.1% female 

Rent

  $1000 / month  

Median house value: $418,631.0

Age

Median: 21.3 years old

Education

With at least college degree: 40.9%
With STEM degree: 37.5%

Marital Status

 41.0% married 

Never married: 54.5%

Labor Force Participation

 68.7% working 

Unemployed: 7.8%

Average Family Size

 3.40 people 

Commute Time

 16.2 minutes 

Health Care

 5.0% uninsured 

Poverty

 25.8%

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

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