Missouri Population By Ancestry in 2021 (ACS-5Yrs)

Updated on March 3, 2024.

Based on the US Census ACS-5Yrs estimates, in 2021, among the 6.14M Missouri population, 1.66M had Unclassified ancestry (27.06%), 1.48M had Other Groups ancestry (24.03%), and 1.35M had German ancestry (21.95%).

The chart below shows the top 10 ancestry groups, and the table below shows both the number and percentages for all ancestry groups.

You can see similar information for other states, Missouri counties, congressional districts, and the United States.

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

Missouri Percentages of Ancestry of Population Population in 2021
Unclassified
Other Groups
German
Irish
English
American
Italian
French (except Basque)
European
Scottish
Missouri Population By Ancestry in 2021
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Ancestry Number of Ancestry Percentage of Population (%)
Unclassified 1661630 27.06
Other Groups 1476037 24.03
German 1347940 21.95
Irish 750022 12.21
English 599606 9.76
American 442874 7.21
Italian 202058 3.29
French (except Basque) 155902 2.54
European 129138 2.10
Scottish 103261 1.68
Polish 97813 1.59
Dutch 73359 1.19
Scotch Irish 63964 1.04
Swedish 54016 0.88
Subsaharan African 47000 0.77
Norwegian 45974 0.75
Welsh 37141 0.61
British 33005 0.54
African 25092 0.41
Russian 24215 0.39
Swiss 23727 0.39
Czech 23194 0.38
Scandinavian 17682 0.29
Danish 16634 0.27
Yugoslavian 13532 0.22
Greek 13164 0.21
Hungarian 13147 0.21
Eastern European 13134 0.21
French Canadian 12277 0.20
Austrian 11604 0.19
Croatian 9646 0.16
West Indian (except Hispanic groups) 9147 0.15
Northern European 7797 0.13
Ukrainian 7300 0.12
Lithuanian 6020 0.10
Lebanese 5789 0.09
Nigerian 5753 0.09
Portuguese 5668 0.09
Canadian 5621 0.09
Belgian 5459 0.09
Finnish 5111 0.08
Romanian 4987 0.08
Czechoslovakian 4747 0.08
Slovak 4444 0.07
Jamaican 3783 0.06
Arab 3286 0.05
Kenyan 2714 0.04
Ethiopian 2710 0.04
Somali 2700 0.04
Syrian 2491 0.04
Iranian 2464 0.04
Pennsylvania German 2307 0.04
Haitian 2290 0.04
Brazilian 2262 0.04
Egyptian 2194 0.04
Turkish 2172 0.04
Palestinian 2141 0.04
Iraqi 2056 0.03
Ghanaian 2051 0.03
Serbian 1936 0.03
Albania 1920 0.03
Armenian 1910 0.03
Bulgarian 1842 0.03
Slavic 1734 0.03
Australian 1730 0.03
Slovene 1478 0.02
Moroccan 1292 0.02
Israeli 1118 0.02
Liberian 1007 0.02
Jordanian 849 0.01
West Indian 787 0.01
Celtic 786 0.01
Latvian 780 0.01
South African 771 0.01
Afghan 669 0.01
Trinidadian and Tobagonian 663 0.01
Luxembourger 631 0.01
Dutch West Indian 554 0.01
Cajun 522 0.01
Belizean 443 0.01
German Russian 431 0.01
Icelander 389 0.01
Sierra Leonean 385 0.01
Sudanese 372 0.01
New Zealander 353 0.01
Macedonian 352 0.01
British West Indian 337 0.01
Maltese 232 0.00
Ugandan 218 0.00
Alsatian 213 0.00
US Virgin Islander 209 0.00
Estonian 193 0.00
Senegalese 186 0.00
Assyrian/Chaldean/Syriac 162 0.00
Guyanese 152 0.00
Bahamian 125 0.00
Cape Verdean 114 0.00
Zimbabwean 110 0.00
Bermudan 106 0.00
Basque 99 0.00
Barbadian 99 0.00
Cypriot 69 0.00
Carpatho Rusyn 25 0.00
Soviet Union 8 0.00