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RANKING · 2020 CENSUS · 18 SHOWN OF 18

Highest Uruguayan population share, New Jersey counties · 2020

New Jersey counties ranked by the share of all residents who are Uruguayan origin (2020 American Community Survey). A concentration measure: Uruguayan residents as a percentage of total population. This list covers the 18 counties in New Jersey that qualify, ranked against each other statewide. The median across all 18 is 0.1%.

Uruguayan Americans: full group profile →
SAME RANKING BYCitiesStatesMetros
Highest Uruguayan population share by state
RANKPLACESTATEPOPURUGUAYAN SHAREVS 2010
01Union County, NJNJ601,8630.5%−0.3 pts
02Sussex County, NJNJ148,0630.4%+0.3 pts
03Hudson County, NJNJ735,0330.3%+0.1 pts
04Essex County, NJNJ896,3790.2%−0.1 pts
05Morris County, NJNJ524,2510.2%0.0 pts
06Somerset County, NJNJ356,4860.2%+0.1 pts
07Warren County, NJNJ112,9530.1%0.0 pts
08Middlesex County, NJNJ883,3350.1%0.0 pts
09Atlantic County, NJNJ278,6570.1%+0.1 pts
10Passaic County, NJNJ531,6240.1%0.0 pts
11Hunterdon County, NJNJ131,7810.0%0.0 pts
12Bergen County, NJNJ977,0260.0%0.0 pts
13Mercer County, NJNJ399,2890.0%0.0 pts
14Camden County, NJNJ535,7990.0%0.0 pts
15Ocean County, NJNJ673,7460.0%0.0 pts
16Monmouth County, NJNJ651,0350.0%0.0 pts
17Burlington County, NJNJ481,4390.0%0.0 pts
18Gloucester County, NJNJ312,6380.0%0.0 pts
SHOWING 1–18 OF 18

UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS