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). These are the places where people move the most. This list covers the 21 counties in New Jersey that qualify, ranked against each other statewide. The median across all 21 is 90.1%.

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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 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS