RANKING · 2024 ACS · 20 SHOWN OF 20

Highest Bulgarian population share, New Jersey counties

New Jersey counties ranked by the share of all residents who are Bulgarian ancestry (2024 American Community Survey). A concentration measure: Bulgarian residents as a percentage of total population. This list covers the 20 counties in New Jersey that qualify, ranked against each other statewide.

Bulgarian Americans: full group profile →

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RELATEDLargest American population Highest American population share Largest Arab population Highest Arab population share Largest Egyptian population Highest Egyptian population share

YEAR2010 2020 2024

Highest Bulgarian population share by state

RANKPLACESTATEPOPBULGARIAN SHAREVS 2010

01Cape May County, NJNJ93,3900.4%+0.4 pts

02Atlantic County, NJNJ278,6570.2%+0.1 pts

03Mercer County, NJNJ399,2890.1%+0.0 pts

04Hudson County, NJNJ735,0330.1%+0.0 pts

05Bergen County, NJNJ977,0260.1%−0.0 pts

06Morris County, NJNJ524,2510.0%+0.0 pts

07Hunterdon County, NJNJ131,7810.0%+0.0 pts

08Passaic County, NJNJ531,6240.0%+0.0 pts

09Warren County, NJNJ112,9530.0%+0.0 pts

10Union County, NJNJ601,8630.0%–

11Essex County, NJNJ896,3790.0%−0.0 pts

12Monmouth County, NJNJ651,0350.0%+0.0 pts

13Middlesex County, NJNJ883,3350.0%−0.0 pts

14Ocean County, NJNJ673,7460.0%+0.0 pts

15Sussex County, NJNJ148,0630.0%−0.0 pts

16Somerset County, NJNJ356,4860.0%+0.0 pts

17Cumberland County, NJNJ157,1480.0%−0.0 pts

18Burlington County, NJNJ481,4390.0%−0.0 pts

19Camden County, NJNJ535,7990.0%−0.0 pts

20Gloucester County, NJNJ312,6380.0%−0.0 pts

SHOWING 1–20 OF 20

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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES