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Columbia (MD) Streets, Geographical, Population & More

Population of Columbia, Maryland

StateMaryland
Land Area (mi²)31.9 sq mi
Density (mi²)3,309.5/sq mi
2022 Growth Rate0.48% (507)
Growth Since 20200.27% (283)
Rank in State2nd
Rank in Country318th

The population of Columbia, MD in 2022 is estimated to be 105,695. This is an increase of 0.48% (507 people) compared to the population in 2021.

Population in Metro Area of Columbia by Year

2021 and 2022 population is estimated by projecting the 2019 numbers.

YearPopulationGrowthGrowth Rate

Population of Columbia by Race

Population by Race
  • Total
  • Hispanic
  • Non-Hispanic
Race
Population
Percentage

Population of Columbia by Age

Columbia Population Pyramid 2022
Columbia Median Age
38.7
Total
35.7
Male
41.5
Female
Columbia Sex Ratio
48.45%
51,071
Male
51.55%
54,341
Female
Columbia Age Dependency Ratio
24.7
Old Age Dependency Ratio
33.1
Child Dependency Ratio
Columbia Adults
83,290
Adults
(16,518 of whom are seniors) in Columbia.

Population of Columbia by Year

Year
PopulationGrowthAnnual Growth Rate