Williamsburg, Iowa — Nationalities & Ancestry

Nationalities & Ancestry

Breakdown of the population of Williamsburg, 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.German136745.03%
2.Irish62120.45%
3.English43214.23%
4.Swedish2397.87%
5.Norwegian1364.48%
6.French (Except Basque)1203.95%
7.Czech1193.92%
8.Danish1003.29%
9.Scotch-Irish832.73%
10.Welsh802.64%
11.Scottish682.24%
12.Dutch561.84%
13.French Canadian441.45%
14.Italian341.12%
15.Guatemalan300.99%
16.Polish250.82%
17.Pennsylvania German200.66%
18.Belgian200.66%
19.Czechoslovakian180.59%
20.Puerto Rican150.49%
21.Northern European130.43%
22.Luxemburger110.36%
23.Hungarian100.33%
24.British90.30%
25.Swiss70.23%
26.Salvadoran60.20%
27.Bulgarian50.16%
28.European10.03%