Ranking of Montana Cities and Places By Percentage of Population with Polish Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 18.91K people in Montana with Polish ancestry (1.75% of Montana population). Among all Montana cities and places with a population of at least 10K, Belgrade city had the highest percentage of its population with Polish ancestry (3.65%), followed by Helena city (2.58%), and Bozeman city (2.44%).

The chart and table below shows the top 8 cities with high percentage of its population having Polish ancestry.

You can see similar information for other states and for other ancestry groups in Montana.

Data Source: US Census Bureau.
Ranking of Montana Cities and Places By Percentage of Population with Polish Ancestry in 2021
Belgrade city
Helena city
Bozeman city
Missoula city
Butte-Silver Bow (balance)
Great Falls city
Billings city
Kalispell city
Ranking of Montana Cities and Places By Percentage of Population with Polish Ancestry in 2021
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Rank Ciy or Place Percentage of Pop. (%)
1 Belgrade city 3.65
2 Helena city 2.58
3 Bozeman city 2.44
4 Missoula city 1.98
5 Butte-Silver Bow (balance) 1.71
6 Great Falls city 1.55
7 Billings city 1.50
8 Kalispell city 1.48