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Colchester (IL) Streets, Geographical, Population & More

Population of Colchester, Illinois

StateIllinois
Land Area (mi²)1 sq mi
Density (mi²)1,053/sq mi
2022 Growth Rate-2.69% (-29)
Growth Since 2020-22.05% (-297)
Rank in State675th
Rank in Country14616th

The population of Colchester, IL in 2022 is estimated to be 1,050. This is a decrease of -2.69% (-29 people) compared to the population in 2021.

Population of Colchester by Race

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

Population of Colchester by Age

Colchester Population Pyramid 2022
Colchester Median Age
42.2
Total
42.9
Male
41.5
Female
Colchester Sex Ratio
51.82%
698
Male
48.18%
649
Female
Colchester Age Dependency Ratio
30.2
Old Age Dependency Ratio
28.8
Child Dependency Ratio
Colchester Adults
1,103
Adults
(256 of whom are seniors) in Colchester.

Population of Colchester by Year

Year
PopulationGrowthAnnual Growth Rate