ZIP Code 83404 Map
Census ZIP Code Tabulation Area 83404 in Idaho Falls, ID (Bonneville County). ZCTA boundaries closely approximate USPS delivery areas.
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ZIP 83404 Demographics
Source: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates.
Population
27,500
Households
9,386
Median household income
$82,103
Median age
36.7 years
Median home value
$394,300
Median gross rent
$1,070/mo
Owner-occupied homes
74.3%
Bachelor's degree or higher
37.1%
Below poverty level
8.3%
Land area
25 sq mi
Population density
1,101 / sq mi