Charles County Flag

Charles County

State:
Maryland
County Seat:
La Plata

Charles County's estimated 2025 population is 176,688 with a growth rate of 1.27% in the past year according to the most recent United States census data. Charles County is the 10th largest county in Maryland. The 2010 population was 147,159 and has seen a growth of 20.07% since that time.

176,688
Total Population
386
Population Density (mi²)
10
Population Rank (State)
2.2K 1.27%
Annual Population Growth

Charles County Population

Demographics

Economics and Income Statistics

Sources

  1. City and Town Population Totals: 2020-2024
  2. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  3. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  4. American Community Survey (2009 - 2013)
  5. Census QuickFacts
  6. Historical Populations of States and Counties (1790 - 1990)