RANKING · 2020 CENSUS · 21 SHOWN OF 21

Most transient, New Jersey counties · 2020

New Jersey counties ranked by the smallest share of residents living in the same house as one year earlier (2020 ACS) — the places where people move the most. 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 ZIP codes

RELATEDLargest foreign-born population Most residents with a disability Largest veteran population Most uninsured people Largest senior population Most unmarried people

RANKPLACESTATEPOPLIVING IN THE SAME HOUSE AS 1 YEAR AGOVS –

01Mercer County, NJNJ399,28986.4%–

02Atlantic County, NJNJ278,65786.4%–

03Hudson County, NJNJ735,03387.6%–

04Cape May County, NJNJ93,39088.2%–

05Camden County, NJNJ535,79988.2%–

06Burlington County, NJNJ481,43988.5%–

07Cumberland County, NJNJ157,14889.0%–

08Salem County, NJNJ66,28089.2%–

09Middlesex County, NJNJ883,33589.3%–

10Essex County, NJNJ896,37989.6%–

11Gloucester County, NJNJ312,63890.1%–

12Ocean County, NJNJ673,74690.2%–

13Somerset County, NJNJ356,48690.2%–

14Warren County, NJNJ112,95390.3%–

15Union County, NJNJ601,86390.7%–

16Monmouth County, NJNJ651,03590.9%–

17Bergen County, NJNJ977,02691.1%–

18Passaic County, NJNJ531,62491.2%–

19Morris County, NJNJ524,25191.3%–

20Hunterdon County, NJNJ131,78191.5%–

21Sussex County, NJNJ148,06392.4%–

SHOWING 1–21 OF 21

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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU DECENNIAL CENSUS