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

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 2.01K people in Montana with Portuguese ancestry (0.19% 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 Portuguese ancestry (0.48%), followed by Great Falls city (0.37%), and Bozeman city (0.24%).

The chart and table below shows the top 7 cities with high percentage of its population having Portuguese 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 Portuguese Ancestry in 2021
Belgrade city
Great Falls city
Bozeman city
Billings city
Helena city
Missoula city
Butte-Silver Bow (balance)
Ranking of Montana Cities and Places By Percentage of Population with Portuguese Ancestry in 2021
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Rank Ciy or Place Percentage of Pop. (%)
1 Belgrade city 0.48
2 Great Falls city 0.37
3 Bozeman city 0.24
4 Billings city 0.23
5 Helena city 0.21
6 Missoula city 0.14
7 Butte-Silver Bow (balance) 0.07