Port Byron, Illinois — Nationalities & Ancestry

Nationalities & Ancestry

Breakdown of the population of Port Byron, 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.German40923.36%
2.English32718.68%
3.Irish20011.42%
4.Swedish1428.11%
5.Italian935.31%
6.Belgian693.94%
7.Polish533.03%
8.French (Except Basque)533.03%
9.Dutch522.97%
10.Mexican442.51%
11.Scotch-Irish382.17%
12.Norwegian251.43%
13.Scottish241.37%
14.European221.26%
15.Welsh211.20%
16.Czech211.20%
17.Syrian201.14%
18.French Canadian120.69%
19.Chinese , Except Taiwanese110.63%
20.Danish60.34%
21.Northern European60.34%
22.Swiss40.23%
23.Greek40.23%
24.Salvadoran40.23%
25.Pennsylvania German30.17%
26.Colombian30.17%
27.Russian30.17%
28.Croatian30.17%
29.Lithuanian30.17%
30.Slovak30.17%
31.Ukrainian30.17%
32.British30.17%
33.Lebanese30.17%
34.Albanian20.11%