RANKING · 2020 CENSUS · 21 SHOWN OF 21

Largest Belgian population, New Jersey counties · 2020

New Jersey counties ranked by the number of residents who are Belgian ancestry, from the 2023 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 21 counties in New Jersey that qualify, ranked against each other statewide.

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SAME RANKING BYCities States Metros

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

YEAR2010 2020 2024

RANKPLACESTATEPOPBELGIAN POPULATIONVS 2000

01Middlesex County, NJNJ883,335857–

02Bergen County, NJNJ977,026614–

03Morris County, NJNJ524,251602–

04Passaic County, NJNJ531,624574–

05Monmouth County, NJNJ651,035481–

06Essex County, NJNJ896,379367–

07Ocean County, NJNJ673,746367–

08Hudson County, NJNJ735,033353–

09Mercer County, NJNJ399,289293–

10Sussex County, NJNJ148,063244–

11Burlington County, NJNJ481,439220–

12Hunterdon County, NJNJ131,781197–

13Camden County, NJNJ535,799196–

14Somerset County, NJNJ356,486162–

15Salem County, NJNJ66,280143–

16Gloucester County, NJNJ312,638101–

17Union County, NJNJ601,86394–

18Cumberland County, NJNJ157,14865–

19Warren County, NJNJ112,95365–

20Cape May County, NJNJ93,39033–

21Atlantic County, NJNJ278,65731–

SHOWING 1–21 OF 21

Download CSV (full list, 21 rows)

UPDATED 2026-06-06 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES