Rockland Flag

Rockland

County:
Knox County
County Seat:
Yes
Area (mi²):
12.849
State:
Maine

Rockland is a city located in Knox County, Maine. Rockland has a 2026 population of 7,060. It is also the county seat of Knox County. Rockland is currently declining at a rate of -0.18% annually but its population has increased by 1.6% since the most recent census, which recorded a population of 6,949 in 2020.

7.1K
Total Population
549
Density (mi²)
-13 -0.18%
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)