ZIP CODE TABULATION AREA
83421
Idaho · 220 residents · 11.691 sq mi
Population has held roughly steady since 2024. 8% of adults hold a bachelor's degree or higher, below the national rate of 36%. Median home value is $282,400. With a median age of 62.4, the population is older than the US median of 38.9. Poverty is rare here, at 0.0% of residents.
Age, sex & households
Race & ethnicity · 2024
2024
White, non-Hispanic100%(220)
Black0%(0)
Hispanic / Latino0%(0)
Asian0%(0)
Other0%(0)
Diversity Score0%(0)
Housing
Commute & vehicles
100.0%
0.0%
0.0%
0.0%
0.0%
0.0%
Work & employment
People & community
0.0%
7.6%
28.2%
0.0%
100.0%
61.6%
24.9%
Affordability & inequality
Frequently asked
How many people live in ZIP code 83421?
ZIP code 83421 has about 220 residents according to the 2024 American Community Survey.
Is ZIP code 83421 expensive?
In ZIP code 83421, the median home is worth about $282,400.
How educated are people in ZIP code 83421?
About 7.6% of adults age 25 and over in ZIP code 83421 hold a bachelor's degree or higher.
What is the poverty rate in ZIP code 83421?
About 0.0% of people in ZIP code 83421 live below the federal poverty line.
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DATA: US CENSUS BUREAU ACS 5-YEAR · ZCTA · UPDATED 2024