Ranking of Idaho Cities and Places By Percentage of Two Or More Races Population Aged 25 years and above with an Educational attainment of High School Graduate or Equivalent in 2021 (ACS-5Yrs)

Updated on September 5, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, the percentage of the Idaho Two Or More Races population (aged 25 years and above) who had an educational attainment of High School Graduate or Equivalent was 25.98%. Among all Idaho cities and places with a population of 10K or higher, Ammon city had the highest percentage of its Two Or More Races population (aged 25 years and above) with an educational attainment of High School Graduate or Equivalent (55.76%), followed by Mountain Home city (41.41%), and Garden City city (38.76%).

The chart below shows the top 10 Idaho cities and places (with a population of 10K+), and the table below shows the ranking of all Idaho cities and places (with a population of 10K+).

You can see similar information for other educational attainments, and for other races and ethnicities.

You can also see similar information for other states and for the United States.

Ranking of Idaho Cities and Places By Percentage of Two Or More Races Population (Aged 25yrs+) with an Educational Attainment of High School Graduate or Equivalent in 2021
Ammon city
Mountain Home city
Garden City city
Blackfoot city
Nampa city
Caldwell city
Twin Falls city
Burley city
Moscow city
Idaho Falls city
Ranking of Idaho Cities and Places By Percentage of Two Or More Races Population (Aged 25yrs+) with an Educational Attainment of High School Graduate or Equivalent in 2021
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Rank City of Place Percentage of Population (Aged 25yrs+) (%)
1 Ammon city 55.76
2 Mountain Home city 41.41
3 Garden City city 38.76
4 Blackfoot city 35.99
5 Nampa city 32.77
6 Caldwell city 32.48
7 Twin Falls city 32.38
8 Burley city 31.65
9 Moscow city 29.10
10 Idaho Falls city 26.72
11 Lewiston city 25.36
12 Rexburg city 24.67
13 Post Falls city 21.83
14 Pocatello city 21.35
15 Hayden city 19.83
16 Jerome city 19.21
17 Meridian city 17.46
18 Kuna city 17.02
19 Boise City city 14.48
20 Coeur d'Alene city 12.68
21 Eagle city 10.02
22 Chubbuck city 4.66
23 Star city 0.00