Jefferson County, FL Population By Ancestry in 2021 (ACS-5Yrs)

Updated on April 15, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, among the 14.41K Jefferson County, FL population, 5.54K had Other Groups ancestry (38.48%), 3.21K had Unclassified ancestry (22.26%), and 1.60K had German ancestry (11.09%).

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 Florida counties, and for Florida.

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

Data Source: US Census Bureau.

Jefferson County, FL Percentage of Ancestry Population in 2021

Other Groups

Unclassified

German

English

Irish

American

European

Italian

French (except Basque)

Scottish

Jefferson County, FL Population By Ancestry in 2021

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Ancestry	Population	Percent of Pop. (%)
Other Groups	5543	38.48
Unclassified	3206	22.26
German	1598	11.09
English	1411	9.80
Irish	1277	8.87
American	905	6.28
European	695	4.83
Italian	417	2.90
French (except Basque)	288	2.00
Scottish	266	1.85
Scotch Irish	211	1.47
British	146	1.01
Norwegian	137	0.95
Polish	117	0.81
Scandinavian	82	0.57
Welsh	79	0.55
Subsaharan African	75	0.52
Eastern European	74	0.51
Swedish	59	0.41
West Indian (except Hispanic groups)	55	0.38
African	52	0.36
Hungarian	43	0.30
Czech	35	0.24
Slovak	35	0.24
Northern European	30	0.21
Dutch	29	0.20
Haitian	28	0.19
French Canadian	25	0.17
Lithuanian	25	0.17
Slavic	25	0.17
Australian	24	0.17
Nigerian	23	0.16
Serbian	18	0.13
Greek	17	0.12
Austrian	16	0.11
Bahamian	16	0.11
Ukrainian	14	0.10
Finnish	9	0.06
Danish	8	0.06
Portuguese	8	0.06
Canadian	7	0.05
Albania	6	0.04
Russian	6	0.04
Belgian	5	0.04
Swiss	5	0.04
Jamaican	5	0.04
Romanian	3	0.02
British West Indian	3	0.02
Trinidadian and Tobagonian	3	0.02