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RANKING · 2024 ACS · 21 SHOWN OF 21

Highest Guyanese population share, New Jersey counties

New Jersey counties ranked by the share of all residents who are Guyanese ancestry (2024 American Community Survey). A concentration measure: Guyanese residents as a percentage of total population. This list covers the 21 counties in New Jersey that qualify, ranked against each other statewide. The median across all 21 is 0.1%. Biggest climber in the top 100 since 2020: Cumberland County, NJ, up 12 places to #4.

Guyanese Americans: full group profile →
SAME RANKING BYCitiesStatesMetros
Highest Guyanese population share by state
All USAlabamaCaliforniaFloridaGeorgiaIllinoisLouisianaMassachusettsMarylandMinnesotaNorth CarolinaNew JerseyNew YorkOhioPennsylvaniaSouth CarolinaTexasVirginia
RANKPLACESTATEPOPGUYANESE SHAREVS 2010
01Essex County, NJNJ896,3791.2%+0.2 pts
02Hudson County, NJNJ735,0330.5%−0.1 pts
03▲2Warren County, NJNJ112,9530.3%–
04▲12Cumberland County, NJNJ157,1480.3%+0.3 pts
05▼2Middlesex County, NJNJ883,3350.3%+0.1 pts
06▼2Union County, NJNJ601,8630.3%0.0 pts
07▲5Somerset County, NJNJ356,4860.2%+0.1 pts
08▼2Bergen County, NJNJ977,0260.2%+0.1 pts
09▼2Burlington County, NJNJ481,4390.2%+0.1 pts
10▲1Ocean County, NJNJ673,7460.1%0.0 pts
11▼2Morris County, NJNJ524,2510.1%0.0 pts
12▼4Passaic County, NJNJ531,6240.1%0.0 pts
13Sussex County, NJNJ148,0630.1%+0.1 pts
14▼4Mercer County, NJNJ399,2890.1%0.0 pts
15▲2Gloucester County, NJNJ312,6380.1%0.0 pts
16▼1Camden County, NJNJ535,7990.0%0.0 pts
17▼4Monmouth County, NJNJ651,0350.0%0.0 pts
18▼4Atlantic County, NJNJ278,6570.0%0.0 pts
19Salem County, NJNJ66,2800.0%0.0 pts
20▼2Hunterdon County, NJNJ131,7810.0%0.0 pts
21Cape May County, NJNJ93,3900.0%–
SHOWING 1–21 OF 21

UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES