Clarksville, Iowa — Nationalities & Ancestry

Nationalities & Ancestry

Breakdown of the population of Clarksville, Iowa by nationality. Data represents only those respondents who voluntarily listed an ancestry on their response form. Sourced from the U.S. Census Bureau's American Community Survey.

Nationalities & Ancestry
# Ancestry Population Percentage
1.German101963.89%
2.Irish1187.40%
3.English1147.15%
4.Dutch644.01%
5.Danish623.89%
6.European251.57%
7.Norwegian231.44%
8.Italian171.07%
9.Czech130.82%
10.Belgian90.56%
11.British80.50%
12.Scottish40.25%
13.Mexican40.25%
14.Swedish30.19%
15.Northern European30.19%
16.Pennsylvania German20.13%
17.Scandinavian20.13%
18.French (Except Basque)20.13%