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Idaho Falls, Idaho ZIP code demographics

3 ZIP Code Tabulation Areas in Idaho Falls, Idaho. The population-weighted median household income is about $78,205, the median home value about $361,731, and 71.5% of occupied homes are owner-occupied.

3
ZIP codes
105.5K
Population
54
Data points

Idaho Falls at a glance

$78,205
Median household income
$361,731
Median home value
33.6
Median age
71.5%
Owner-occupied
38,560
Housing units

Income, home value, and age are population-weighted averages of the ZIP-level medians in the file. Counts are exact.

Top 3 Idaho Falls ZIP codes by median household income
#ZIPCityPopulationHomeowner %Median HH $
183404Idaho Falls27,50074.3%$82,103
283401Ammon47,97275.3%$78,497
383402Idaho Falls29,99463.9%$74,517
Top 3 Idaho Falls ZIP codes by population
#ZIPCityPopulationHomeowner %Median HH $
183401Ammon47,97275.3%$78,497
283402Idaho Falls29,99463.9%$74,517
383404Idaho Falls27,50074.3%$82,103
Top 3 Idaho Falls ZIP codes by Homeowner GDP
#ZIPCityPopulationHomeowner %Median HH $Homeowner GDP
183401Ammon47,97275.3%$78,497$929.3M
283404Idaho Falls27,50074.3%$82,103$572.8M
383402Idaho Falls29,99463.9%$74,517$531.3M

Homeowner GDP = owner-occupied units × median household income — a proxy for aggregate homeowner spending power in a ZIP, useful for scoring market opportunity. Not an official economic statistic.

Densest: 83404 (Idaho Falls) at 1,101 people/sq mi. Least dense: 83402 (Idaho Falls) at 175 people/sq mi.

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