Swansea, Illinois — Nationalities & Ancestry

Nationalities & Ancestry

Breakdown of the population of Swansea, 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.German444333.42%
2.Irish180813.60%
3.English147111.07%
4.European7385.55%
5.French (Except Basque)5594.21%
6.Italian4623.48%
7.Polish2962.23%
8.Scotch-Irish2762.08%
9.Chinese , Except Taiwanese2431.83%
10.Norwegian1811.36%
11.Cuban1621.22%
12.Dutch1581.19%
13.Dominican (Dominican Republic)1200.90%
14.Scottish1150.87%
15.Swiss1000.75%
16.Swedish960.72%
17.Czech930.70%
18.British650.49%
19.Korean600.45%
20.Hungarian590.44%
21.Welsh560.42%
22.Canadian550.41%
23.Slovak530.40%
24.French Canadian470.35%
25.Ukrainian450.34%
26.Mexican380.29%
27.Spanish370.28%
28.Portuguese370.28%
29.Armenian320.24%
30.Czechoslovakian290.22%
31.Lithuanian290.22%
32.Pennsylvania German250.19%
33.Croatian240.18%
34.Austrian240.18%
35.Slovene220.17%
36.Ethiopian170.13%
37.Colombian140.11%
38.Slavic140.11%
39.Eastern European140.11%
40.Choctaw130.10%
41.Laotian120.09%
42.Belgian120.09%
43.Filipino110.08%
44.Spaniard110.08%
45.Australian90.07%
46.Cherokee70.05%