Milltown Flag

Milltown

County Seat:
No
Area (mi²):
1.554
State:
New Jersey

Milltown is a borough located in Middlesex County, New Jersey. Milltown has a 2026 population of 7,170. Milltown is currently growing at a rate of 1.36% annually and its population has increased by 2.12% since the most recent census, which recorded a population of 7,021 in 2020.

7.2K
Total Population
4,615
Density (mi²)
96 1.36%
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)