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

Updated on September 3, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, the percentage of the population of Montana (aged 25 years and above) who had an educational attainment of High School Graduate or Equivalent was 27.80%. Among all Montana cities and places with a population of 10K or higher, Butte-Silver Bow (balance) had the highest percentage of its population (aged 25 years and above) with an educational attainment of High School Graduate or Equivalent (34.38%), followed by Great Falls city (31.64%), and Belgrade city (27.89%).

The chart below shows the top 8 Montana cities and places (with a population of 10K+), and the table below shows the ranking of all Montana cities and places (with a population of 10K+).

You can see similar information for other educational attainments.

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

Ranking of Montana Cities and Places By Percentage of Population (Aged 25yrs+) with an Educational Attainment of High School Graduate or Equivalent in 2021
Butte-Silver Bow (balance)
Great Falls city
Belgrade city
Billings city
Kalispell city
Helena city
Missoula city
Bozeman city
Ranking of Montana Cities and Places By Percentage of 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 Butte-Silver Bow (balance) 34.38
2 Great Falls city 31.64
3 Belgrade city 27.89
4 Billings city 26.22
5 Kalispell city 26.15
6 Helena city 19.14
7 Missoula city 17.54
8 Bozeman city 11.87