Hudson County Flag

Hudson County

State:
New Jersey
County Seat:

Hudson County's estimated 2026 population is 765,915 with a growth rate of 1.98% in the past year according to the most recent United States census data. Hudson County is the 4th largest county in New Jersey. The 2010 population was 635,648 and has seen a growth of 20.49% since that time.

765,915
Total Population
16,650
Population Density (mi²)
4
Population Rank (State)
14.9K 1.98%
Annual Population Growth

Hudson County Population

Demographics

Economics and Income Statistics