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Columbia (IL) Streets, Geographical, Population & More

Population of Columbia, Illinois

StateIllinois
Land Area (mi²)10.3 sq mi
Density (mi²)1,091.7/sq mi
2022 Growth Rate1.16% (129)
Growth Since 20205.28% (565)
Rank in State206th
Rank in Country3749th

The population of Columbia, IL in 2022 is estimated to be 11,257. This is an increase of 1.16% (129 people) compared to the population in 2021.

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
37
Male
39.9
Female
Columbia Sex Ratio
49.39%
5,281
Male
50.61%
5,411
Female
Columbia Age Dependency Ratio
24.1
Old Age Dependency Ratio
48
Child Dependency Ratio
Columbia Adults
7,710
Adults
(1,496 of whom are seniors) in Columbia.

Population of Columbia by Year

Year
PopulationGrowthAnnual Growth Rate