Westbrook Flag

Westbrook

County Seat:
No
Area (mi²):
17.189
State:
Maine

Westbrook is a city located in Cumberland County, Maine. Westbrook has a 2026 population of 21,386. Westbrook is currently growing at a rate of 3.35% annually and its population has increased by 4.65% since the most recent census, which recorded a population of 20,435 in 2020.

21.4K
Total Population
1,244
Density (mi²)
693 3.35%
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)