Hamilton County, TN Population By Ancestry in 2021 (ACS-5Yrs)

Updated on March 3, 2024.

Based on the US Census ACS-5Yrs estimates, in 2021, among the 363.79K Hamilton County, TN population, 107.23K had Other Groups ancestry (29.48%), 99.50K had Unclassified ancestry (27.35%), and 40.93K had English ancestry (11.25%).

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 Tennessee counties, and for Tennessee.

Hamilton County, TN Percentages of Ancestry of Population in 2021
Other Groups
Unclassified
English
Irish
American
German
Scottish
European
Italian
Scotch Irish
Hamilton County, TN Population By Ancestry in 2021
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Ancestry Number of Ancestry Percentage of Population (%)
Other Groups 107233 29.48
Unclassified 99501 27.35
English 40930 11.25
Irish 37350 10.27
American 36711 10.09
German 35768 9.83
Scottish 9653 2.65
European 8251 2.27
Italian 7666 2.11
Scotch Irish 6347 1.75
French (except Basque) 5993 1.65
Polish 4372 1.20
Dutch 3557 0.98
Welsh 3182 0.88
British 2699 0.74
Subsaharan African 2607 0.72
African 1946 0.54
West Indian (except Hispanic groups) 1885 0.52
Norwegian 1680 0.46
Swedish 1526 0.42
Hungarian 1224 0.34
Haitian 1194 0.33
Russian 1040 0.29
Scandinavian 979 0.27
Swiss 948 0.26
French Canadian 934 0.26
Ukrainian 920 0.25
Danish 667 0.18
Greek 634 0.17
Czech 583 0.16
Northern European 570 0.16
Canadian 512 0.14
Brazilian 511 0.14
Jamaican 462 0.13
Eastern European 456 0.13
Iranian 394 0.11
Yugoslavian 379 0.10
Slovak 366 0.10
Romanian 363 0.10
Lithuanian 327 0.09
Austrian 315 0.09
Portuguese 218 0.06
Lebanese 202 0.06
Croatian 173 0.05
Egyptian 161 0.04
Arab 152 0.04
Finnish 149 0.04
Syrian 131 0.04
Nigerian 131 0.04
Czechoslovakian 126 0.04
Serbian 122 0.03
Armenian 96 0.03
Belgian 82 0.02
Cajun 82 0.02
Sudanese 80 0.02
Israeli 78 0.02
Pennsylvania German 71 0.02
West Indian 68 0.02
Dutch West Indian 61 0.02
Bahamian 57 0.02
South African 56 0.02
Celtic 52 0.01
Australian 47 0.01
Trinidadian and Tobagonian 45 0.01
Kenyan 42 0.01
Liberian 41 0.01
Palestinian 36 0.01
Icelander 35 0.01
Guyanese 28 0.01
Bulgarian 27 0.01
Latvian 25 0.01
Turkish 23 0.01
Slovene 21 0.01
New Zealander 20 0.01
Ugandan 18 0.01
Ethiopian 17 0.01
Slavic 14 0.00
Sierra Leonean 14 0.00
Luxembourger 13 0.00
Basque 12 0.00
Alsatian 11 0.00
Belizean 11 0.00
British West Indian 11 0.00
Moroccan 9 0.00
Jordanian 8 0.00
Ghanaian 8 0.00
Assyrian/Chaldean/Syriac 6 0.00
Somali 5 0.00
German Russian 4 0.00