Livingston County, IL Population By Ancestry in 2021 (ACS-5Yrs)

Updated on March 3, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, among the 35.90K Livingston County, IL population, 12.18K had German ancestry (33.93%), 7.85K had Unclassified ancestry (21.86%), and 6.09K had Irish ancestry (16.97%).

The chart below shows the top 10 ancestry groups by percentage, and the table below shows both the population and percentages for many ancestry groups.

You can see similar information for other Illinois counties, and for Illinois.

NB: People could belong to one or more ancestry groups.

Data Source: US Census Bureau.
Livingston County, IL Percentage of Ancestry Population in 2021
German
Unclassified
Irish
Other Groups
English
American
Italian
Polish
Norwegian
French (except Basque)
Livingston County, IL Population By Ancestry in 2021
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Ancestry Population Percent of Pop. (%)
German 12183 33.93
Unclassified 7847 21.86
Irish 6094 16.97
Other Groups 4811 13.40
English 3315 9.23
American 2073 5.77
Italian 1678 4.67
Polish 1083 3.02
Norwegian 587 1.64
French (except Basque) 480 1.34
Swiss 442 1.23
Danish 409 1.14
Scottish 383 1.07
Scotch Irish 372 1.04
Swedish 366 1.02
Slovak 362 1.01
European 346 0.96
Czech 314 0.88
Dutch 245 0.68
British 221 0.62
Subsaharan African 188 0.52
Austrian 137 0.38
African 136 0.38
West Indian (except Hispanic groups) 109 0.30
Haitian 99 0.28
Scandinavian 94 0.26
Eastern European 92 0.26
Russian 87 0.24
Hungarian 78 0.22
Belgian 74 0.21
Luxembourger 69 0.19
Welsh 55 0.15
Ukrainian 53 0.15
Lithuanian 43 0.12
French Canadian 42 0.12
Kenyan 35 0.10
Albania 31 0.09
Slavic 27 0.08
Pennsylvania German 26 0.07
Syrian 22 0.06
Lebanese 21 0.06
Slovene 16 0.05
Canadian 12 0.03
Greek 11 0.03
Nigerian 10 0.03
Jamaican 9 0.03
Egyptian 8 0.02
Finnish 8 0.02
Ethiopian 7 0.02
Portuguese 6 0.02
Romanian 6 0.02
Czechoslovakian 5 0.01
Northern European 5 0.01
Alsatian 2 0.01
Arab 2 0.01
Dutch West Indian 1 0.00