Fremont County, ID Population By Ancestry in 2021 (ACS-5Yrs)

Updated on March 3, 2024.

Based on the US Census ACS-5Yrs estimates, in 2021, among the 13.37K Fremont County, ID population, 3.68K had English ancestry (27.55%), 2.60K had Unclassified ancestry (19.45%), and 2.47K had German ancestry (18.47%).

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 Idaho counties, and for Idaho.

Fremont County, ID Percentages of Ancestry of Population in 2021
English
Unclassified
German
Other Groups
Irish
American
Danish
Swedish
Norwegian
Scottish
Fremont County, ID Population By Ancestry in 2021
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Ancestry Number of Ancestry Percentage of Population (%)
English 3684 27.55
Unclassified 2600 19.45
German 2469 18.47
Other Groups 2459 18.39
Irish 1172 8.77
American 715 5.35
Danish 710 5.31
Swedish 684 5.12
Norwegian 502 3.76
Scottish 453 3.39
Dutch 290 2.17
French (except Basque) 284 2.12
European 277 2.07
Scandinavian 189 1.41
Welsh 177 1.32
Italian 140 1.05
Swiss 124 0.93
Scotch Irish 100 0.75
Polish 81 0.61
Canadian 56 0.42
Russian 54 0.40
Portuguese 45 0.34
British 27 0.20
Basque 24 0.18
Turkish 21 0.16
Lithuanian 19 0.14
French Canadian 10 0.08
Subsaharan African 10 0.08
Icelander 7 0.05
South African 7 0.05
Greek 6 0.05
Croatian 5 0.04
Serbian 4 0.03
Australian 3 0.02
Macedonian 3 0.02
Ethiopian 3 0.02