Acton Flag

Acton

County Seat:
No
Area (mi²):
19.867
State:
Massachusetts

Acton is located in Middlesex County, Massachusetts. Acton has a 2025 population of 24,177. Acton is currently growing at a rate of 0.31% annually and its population has increased by 0.91% since the most recent census, which recorded a population of 23,960 in 2020.

The average household income in Acton is $199,525 with a poverty rate of 3.38%.The median age in Acton is 44.1 years: 43.6 years for males, and 44.4 years for females.

24.2K
Total Population
1,217
Density (mi²)
74 0.31%
Growth

Acton Population

Demographics

Economics and Income Statistics

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)