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

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 220 people in Montana with Celtic ancestry (0.02% of Montana population). Among all Montana cities and places with a population of at least 10K, Butte-Silver Bow (balance) had the highest percentage of its population with Celtic ancestry (0.04%).

The chart and table below shows the top 1 cities with high percentage of its population having Celtic 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 Celtic Ancestry in 2021
Butte-Silver Bow (balance)
Ranking of Montana Cities and Places By Percentage of Population with Celtic Ancestry in 2021
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Rank Ciy or Place Percentage of Pop. (%)
1 Butte-Silver Bow (balance) 0.04