Kodiak Island Borough, AK Population By Ancestry in 2021 (ACS-5Yrs)

Updated on March 3, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, among the 13.22K Kodiak Island Borough, AK population, 6.68K had Other Groups ancestry (50.55%), 2.90K had Unclassified ancestry (21.90%), and 1.16K had Irish ancestry (8.75%).

The chart below shows the top 10 ancestry groups by percentage, and the table below shows both the population and percentages for many ancestry groups.

You can see similar information for other Alaska counties, and for Alaska.

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

Data Source: US Census Bureau.
Kodiak Island Borough, AK Percentage of Ancestry Population in 2021
Other Groups
Unclassified
Irish
German
English
Norwegian
American
Swedish
European
French Canadian
Kodiak Island Borough, AK Population By Ancestry in 2021
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Ancestry Population Percent of Pop. (%)
Other Groups 6682 50.55
Unclassified 2895 21.90
Irish 1156 8.75
German 1147 8.68
English 608 4.60
Norwegian 487 3.68
American 389 2.94
Swedish 303 2.29
European 249 1.88
French Canadian 238 1.80
British 235 1.78
Italian 208 1.57
Polish 196 1.48
Dutch 188 1.42
Danish 159 1.20
Scotch Irish 152 1.15
Scottish 137 1.04
French (except Basque) 126 0.95
Canadian 114 0.86
Welsh 92 0.70
Russian 90 0.68
Scandinavian 79 0.60
Finnish 40 0.30
Portuguese 40 0.30
Swiss 38 0.29
Greek 24 0.18
Hungarian 18 0.14
Lithuanian 17 0.13
West Indian (except Hispanic groups) 10 0.08
British West Indian 9 0.07
Northern European 8 0.06
Palestinian 6 0.05
Subsaharan African 6 0.05
Eastern European 5 0.04
Nigerian 5 0.04
Basque 3 0.02
Czech 2 0.02
Slavic 2 0.02
Croatian 1 0.01
African 1 0.01
Jamaican 1 0.01