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

Updated on March 3, 2024.

Based on the US Census ACS-5Yrs estimates, in 2021, among the 49.01K Fremont County, CO population, 16.01K had Unclassified ancestry (32.67%), 11.22K had Other Groups ancestry (22.90%), and 8.50K had German ancestry (17.35%).

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 Colorado counties, and for Colorado.

Fremont County, CO Percentages of Ancestry of Population in 2021
Unclassified
Other Groups
German
English
Irish
Italian
American
Scottish
Norwegian
Dutch
Fremont County, CO Population By Ancestry in 2021
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Ancestry Number of Ancestry Percentage of Population (%)
Unclassified 16013 32.67
Other Groups 11224 22.90
German 8504 17.35
English 6190 12.63
Irish 4860 9.92
Italian 2151 4.39
American 1437 2.93
Scottish 1243 2.54
Norwegian 1217 2.48
Dutch 1128 2.30
French (except Basque) 1000 2.04
Swedish 789 1.61
Polish 681 1.39
Scotch Irish 631 1.29
European 567 1.16
Welsh 398 0.81
Greek 335 0.68
Scandinavian 308 0.63
Northern European 307 0.63
Czech 236 0.48
Russian 202 0.41
Danish 198 0.40
French Canadian 163 0.33
British 161 0.33
Austrian 160 0.33
Portuguese 152 0.31
Subsaharan African 131 0.27
Canadian 121 0.25
Slovene 115 0.24
Icelander 106 0.22
Lebanese 99 0.20
Slavic 82 0.17
Swiss 81 0.17
African 80 0.16
Eastern European 75 0.15
Slovak 73 0.15
Yugoslavian 69 0.14
Belgian 67 0.14
Czechoslovakian 58 0.12
Ukrainian 47 0.10
Finnish 43 0.09
Lithuanian 36 0.07
Turkish 34 0.07
Hungarian 23 0.05
Liberian 23 0.05
Syrian 20 0.04
Croatian 20 0.04
Jordanian 19 0.04
New Zealander 17 0.04
Ethiopian 17 0.04
Brazilian 14 0.03
Bulgarian 14 0.03
Nigerian 12 0.02
Iranian 11 0.02
Pennsylvania German 9 0.02
West Indian (except Hispanic groups) 9 0.02
Bermudan 9 0.02
Arab 5 0.01
Celtic 5 0.01
German Russian 5 0.01