Keystone CDP, FL Population By Ancestry in 2021 (ACS-5Yrs)

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, among the 25.40K Keystone CDP, FL population, 6.22K had Other Groups ancestry (24.49%), 4.10K had German ancestry (16.12%), and 4.09K had Unclassified ancestry (16.09%).

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

You can also see similar information for other Florida cities and places, and for Florida.

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

Data Source: US Census Bureau.

Keystone CDP, FL Percentage of Ancestry Population in 2021

Other Groups

German

Unclassified

Irish

English

Italian

American

Polish

French (except Basque)

Scottish

Keystone CDP, FL Population By Ancestry in 2021

Items per page:

0 of 0

Ancestry	Population	Percent of Pop. (%)
Other Groups	6219	24.49
German	4095	16.12
Unclassified	4086	16.09
Irish	3499	13.78
English	3048	12.00
Italian	2234	8.80
American	2016	7.94
Polish	1112	4.38
French (except Basque)	1096	4.32
Scottish	621	2.44
European	407	1.60
Greek	364	1.43
Hungarian	362	1.43
Swedish	333	1.31
Dutch	298	1.17
Norwegian	280	1.10
Iranian	264	1.04
West Indian (except Hispanic groups)	257	1.01
British	243	0.96
Portuguese	203	0.80
Russian	197	0.78
Welsh	192	0.76
Jamaican	178	0.70
Danish	140	0.55
Lithuanian	139	0.55
Lebanese	135	0.53
Scotch Irish	134	0.53
Romanian	126	0.50
Czechoslovakian	106	0.42
Brazilian	99	0.39
Canadian	97	0.38
Eastern European	87	0.34
Slovak	83	0.33
Ukrainian	74	0.29
Yugoslavian	64	0.25
Subsaharan African	63	0.25
Swiss	60	0.24
African	57	0.22
Czech	51	0.20
French Canadian	51	0.20
Austrian	45	0.18
Scandinavian	43	0.17
Slovene	40	0.16
West Indian	32	0.13
Armenian	22	0.09
Northern European	20	0.08
Haitian	19	0.08
Belgian	17	0.07
Trinidadian and Tobagonian	15	0.06
Alsatian	13	0.05