Youngest Cities in Idaho

Cities ranked by lowest median age of residents. 24 cities ranked from official U.S. government data.

Youngest Cities 24

1 Rexburg
21.4 yrs
2 Moscow
30.6 yrs
3 Mountain Home
33.1 yrs
4 Burley
33.2 yrs
5 Idaho Falls
33.6 yrs
6 Ammon
33.6 yrs
7 Jerome
34.0 yrs
8 Nampa
34.9 yrs
9 Caldwell
34.9 yrs
10 Blackfoot
35.0 yrs
11 Pocatello
35.2 yrs
12 Chubbuck
35.2 yrs
13 Twin Falls
36.1 yrs
14 Boise
38.4 yrs
15 Meridian
38.4 yrs
16 Eagle
38.4 yrs
17 Kuna
38.4 yrs
18 Garden City
38.4 yrs
19 Conda
38.5 yrs
20 Coeur d'Alene
40.9 yrs
21 Post Falls
40.9 yrs
22 Hayden
40.9 yrs
23 Lewiston
41.2 yrs
24 Lewiston Orchards
41.2 yrs

More Idaho Rankings 8

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Data Sources

Population and economic data from the Census Bureau American Community Survey (2022 5-year estimates). Health data from the CDC PLACES (2023).