Waterloo, Illinois — Nationalities & Ancestry

Nationalities & Ancestry

Breakdown of the population of Waterloo, Illinois 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.German488050.06%
2.Irish153215.71%
3.English99910.25%
4.French (Except Basque)7898.09%
5.Italian4304.41%
6.Dutch2162.22%
7.Polish1861.91%
8.European1801.85%
9.Scottish880.90%
10.Spanish660.68%
11.Scotch-Irish640.66%
12.Lithuanian580.59%
13.Ukrainian540.55%
14.Czech540.55%
15.Czechoslovakian420.43%
16.Asian Indian390.40%
17.Russian390.40%
18.Mexican290.30%
19.Serbian290.30%
20.Puerto Rican210.22%
21.Swedish190.19%
22.French Canadian180.18%
23.Norwegian160.16%
24.Croatian130.13%
25.Panamanian120.12%
26.Vietnamese110.11%
27.Welsh100.10%
28.Danish90.09%
29.Japanese90.09%
30.Romanian80.08%
31.Chinese , Except Taiwanese10.01%