Ranking of Idaho Cities and Places By Percentage of White Alone 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 White Alone population (aged 25 years and above) who had an educational attainment of High School Graduate or Equivalent was 26.54%. Among all Idaho cities and places with a population of 10K or higher, Blackfoot city had the highest percentage of its White Alone population (aged 25 years and above) with an educational attainment of High School Graduate or Equivalent (34.70%), followed by Caldwell city (33.72%), and Jerome city (32.30%).

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 White Alone Population (Aged 25yrs+) with an Educational Attainment of High School Graduate or Equivalent in 2021
Blackfoot city
Caldwell city
Jerome city
Nampa city
Lewiston city
Burley city
Post Falls city
Mountain Home city
Twin Falls city
Coeur d'Alene city
Ranking of Idaho Cities and Places By Percentage of White Alone 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 Blackfoot city 34.70
2 Caldwell city 33.72
3 Jerome city 32.30
4 Nampa city 31.10
5 Lewiston city 30.75
6 Burley city 30.31
7 Post Falls city 29.87
8 Mountain Home city 29.37
9 Twin Falls city 27.30
10 Coeur d'Alene city 26.24
11 Idaho Falls city 25.56
12 Hayden city 25.36
13 Pocatello city 24.72
14 Garden City city 23.78
15 Kuna city 23.77
16 Chubbuck city 23.48
17 Star city 23.06
18 Ammon city 22.45
19 Boise City city 20.77
20 Meridian city 18.46
21 Eagle city 15.59
22 Moscow city 14.34
23 Rexburg city 13.75