Perth Amboy Flag

Perth Amboy

County Seat:
No
Area (mi²):
4.662
State:
New Jersey

Perth Amboy is a city located in Middlesex County, New Jersey. Perth Amboy has a 2026 population of 56,939. Perth Amboy is currently growing at a rate of 1.59% annually and its population has increased by 2.82% since the most recent census, which recorded a population of 55,376 in 2020.

56.9K
Total Population
12,213
Density (mi²)
891 1.59%
Growth

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)