NJNew Jersey rankings
Towns losing population in New Jersey
Ranked by population loss between the 2010 and 2020 censuses. 135 towns with 2,500+ residents.
1
Cape May
−23.3%
2010 census 3,607
2
Maurice River
Cumberland County
−22.0%
2010 census 7,976
3
West Amwell
Hunterdon County
−21.7%
2010 census 3,840
2
Maurice River
Cumberland County
−22.0%
2010 census 7,976
3
West Amwell
Hunterdon County
−21.7%
2010 census 3,840
#TownChange 2010–20202010 census2020 census
How this ranking works
We rank every town by population loss between the 2010 and 2020 censuses. Only towns that shrank are listed. The town with the lowest figure ranks #1. For comparison, the figure for New Jersey as a whole is +5.7%.
Only towns with at least 2,500 residents are ranked; Census estimates for smaller places are too uncertain. Population and income: U.S. Census Bureau American Community Survey 5-year estimates. Town photos: Wikimedia Commons, credited on each town’s page.


















































































