Thomaston CDP, ME Population By Ancestry in 2021 (ACS-5Yrs)

Updated on March 7, 2024.

Based on the US Census ACS-5Yrs estimates, in 2021, among the 2.08K Thomaston CDP, ME population, 494 had Unclassified ancestry (23.81%), 426 had Other Groups ancestry (20.53%), and 259 had Irish ancestry (12.48%).

The chart below shows the top 10 ancestry groups, and the table below shows both the number and percentages for all ancestry groups.

You can also see similar information for other Maine cities and places, Maine counties, and for Maine.

Thomaston CDP, ME Percentages of Ancestry of Population in 2021
Unclassified
Other Groups
Irish
English
French (except Basque)
Italian
American
Scottish
Polish
French Canadian
Thomaston CDP, ME Population By Ancestry in 2021
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Ancestry Number of Ancestry Percentage of Population (%)
Unclassified 494 23.81
Other Groups 426 20.53
Irish 259 12.48
English 231 11.13
French (except Basque) 187 9.01
Italian 163 7.86
American 160 7.71
Scottish 157 7.57
Polish 138 6.65
French Canadian 112 5.40
German 110 5.30
Norwegian 76 3.66
Welsh 46 2.22
European 33 1.59
Portuguese 28 1.35
Finnish 21 1.01
Swedish 19 0.92
Latvian 17 0.82
Scotch Irish 14 0.68
Slovak 14 0.68
British 12 0.58
Danish 12 0.58
Northern European 12 0.58
Scandinavian 12 0.58
Dutch 8 0.39