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RANKING · 2010 CENSUS · 21 SHOWN OF 21

Largest Polish population, New Jersey counties · 2010

New Jersey counties ranked by the number of residents who are Polish 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 BYCitiesStatesMetros
RELATEDLargest American populationHighest American population shareLargest Arab populationHighest Arab population shareLargest Egyptian populationHighest Egyptian population share
YEAR201020202024
Largest Polish population by state
RANKPLACESTATEPOPPOLISH POPULATIONVS 2000
01Bergen County, NJNJ977,02662,434
02Middlesex County, NJNJ883,33562,180
03Ocean County, NJNJ673,74654,844
04Monmouth County, NJNJ651,03546,207
05Morris County, NJNJ524,25135,845
06Burlington County, NJNJ481,43934,323
07Union County, NJNJ601,86331,186
08Camden County, NJNJ535,79930,212
09Mercer County, NJNJ399,28928,207
10Passaic County, NJNJ531,62425,277
11Somerset County, NJNJ356,48624,904
12Hudson County, NJNJ735,03323,921
13Essex County, NJNJ896,37923,292
14Gloucester County, NJNJ312,63820,430
15Hunterdon County, NJNJ131,78113,596
16Sussex County, NJNJ148,06313,218
17Atlantic County, NJNJ278,65711,037
18Warren County, NJNJ112,9539,371
19Cape May County, NJNJ93,3906,643
20Cumberland County, NJNJ157,1485,393
21Salem County, NJNJ66,2802,964
SHOWING 1–21 OF 21
Download CSV (full list, 21 rows)

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