Sweetwater CDP, NJ Population By Ancestry in 2021 (ACS-5Yrs)

Updated on March 7, 2024.

Based on the US Census ACS-5Yrs estimates, in 2021, among the 910 Sweetwater CDP, NJ population, 350 had Irish ancestry (38.46%), 290 had English ancestry (31.87%), and 196 had German ancestry (21.54%).

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 also see similar information for other New Jersey cities and places, New Jersey counties, and for New Jersey.

Sweetwater CDP, NJ Percentages of Ancestry of Population in 2021
Irish
English
German
Other Groups
Italian
Greek
Unclassified
French (except Basque)
Ukrainian
Dutch
Sweetwater CDP, NJ Population By Ancestry in 2021
Items per page:
0 of 0
Ancestry Number of Ancestry Percentage of Population (%)
Irish 350 38.46
English 290 31.87
German 196 21.54
Other Groups 168 18.46
Italian 164 18.02
Greek 118 12.97
Unclassified 96 10.55
French (except Basque) 41 4.51
Ukrainian 30 3.30
Dutch 29 3.19
Polish 27 2.97
American 23 2.53
Portuguese 22 2.42