Nevada County, CA Population By Ancestry in 2021 (ACS-5Yrs)

Updated on March 3, 2024.

Based on the US Census ACS-5Yrs estimates, in 2021, among the 102.09K Nevada County, CA population, 32.16K had Other Groups ancestry (31.50%), 18.03K had Unclassified ancestry (17.66%), and 14.95K had English ancestry (14.64%).

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 California counties, and for California.

Nevada County, CA Percentages of Ancestry of Population in 2021
Other Groups
Unclassified
English
German
Irish
Italian
European
French (except Basque)
American
Scottish
Nevada County, CA Population By Ancestry in 2021
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Ancestry Number of Ancestry Percentage of Population (%)
Other Groups 32160 31.50
Unclassified 18032 17.66
English 14946 14.64
German 14288 14.00
Irish 11628 11.39
Italian 6025 5.90
European 5171 5.07
French (except Basque) 3170 3.11
American 2866 2.81
Scottish 2849 2.79
Norwegian 2785 2.73
Swedish 1870 1.83
Dutch 1774 1.74
Polish 1707 1.67
Portuguese 1638 1.60
Scotch Irish 1292 1.27
British 1135 1.11
Russian 1104 1.08
Scandinavian 971 0.95
Danish 888 0.87
French Canadian 835 0.82
Welsh 780 0.76
Greek 603 0.59
Syrian 599 0.59
Eastern European 464 0.46
Swiss 418 0.41
Austrian 407 0.40
Czech 341 0.33
Hungarian 340 0.33
Canadian 328 0.32
Finnish 284 0.28
Northern European 241 0.24
Serbian 207 0.20
Croatian 178 0.17
Armenian 151 0.15
Ukrainian 149 0.15
Lithuanian 132 0.13
Australian 115 0.11
Subsaharan African 98 0.10
Lebanese 96 0.09
Slovak 87 0.09
African 79 0.08
Yugoslavian 77 0.08
Cajun 72 0.07
Romanian 56 0.06
Maltese 55 0.05
Slovene 52 0.05
Jordanian 49 0.05
Czechoslovakian 46 0.05
Brazilian 45 0.04
Basque 42 0.04
Latvian 42 0.04
Assyrian/Chaldean/Syriac 39 0.04
Iranian 35 0.03
Belgian 26 0.03
Bulgarian 24 0.02
Icelander 24 0.02
Albania 22 0.02
Nigerian 16 0.02
Turkish 16 0.02
Iraqi 13 0.01
Celtic 12 0.01
Israeli 12 0.01
Slavic 11 0.01
Pennsylvania German 6 0.01
Luxembourger 3 0.00
Arab 2 0.00
West Indian (except Hispanic groups) 1 0.00
Jamaican 1 0.00