Winchester CDP, NH Population By Ancestry in 2021 (ACS-5Yrs)

Updated on March 7, 2024.

Based on the US Census ACS-5Yrs estimates, in 2021, among the 1.53K Winchester CDP, NH population, 336 had Irish ancestry (21.93%), 316 had French (except Basque) ancestry (20.63%), and 316 had Italian ancestry (20.63%).

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 New Hampshire cities and places, New Hampshire counties, and for New Hampshire.

Winchester CDP, NH Percentages of Ancestry of Population in 2021
Irish
French (except Basque)
Italian
Unclassified
English
French Canadian
Polish
American
Other Groups
Scotch Irish
Winchester CDP, NH Population By Ancestry in 2021
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Ancestry Number of Ancestry Percentage of Population (%)
Irish 336 21.93
French (except Basque) 316 20.63
Italian 316 20.63
Unclassified 211 13.77
English 191 12.47
French Canadian 113 7.38
Polish 113 7.38
American 100 6.53
Other Groups 97 6.33
Scotch Irish 66 4.31
Swedish 65 4.24
Eastern European 47 3.07
German 46 3.00
Greek 34 2.22
Scottish 19 1.24
Hungarian 16 1.04
Lithuanian 13 0.85
Finnish 12 0.78
Northern European 12 0.78
British 8 0.52
Dutch 6 0.39
Russian 6 0.39