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Crystal Lake (IL) Streets, Geographical, Population & More

Population of Crystal Lake, Illinois

StateIllinois
Land Area (mi²)18.9 sq mi
Density (mi²)2,126.9/sq mi
2022 Growth Rate-0.12% (-47)
Growth Since 20201.23% (490)
Rank in State39th
Rank in Country1106th

The population of Crystal Lake, IL in 2022 is estimated to be 40,175. This is a decrease of -0.12% (-47 people) compared to the population in 2021.

Population of Crystal Lake by Race

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

Population of Crystal Lake by Age

Crystal Lake Population Pyramid 2022
Crystal Lake Median Age
39.9
Total
39.4
Male
40.3
Female
Crystal Lake Sex Ratio
50.25%
19,942
Male
49.75%
19,743
Female
Crystal Lake Age Dependency Ratio
25.5
Old Age Dependency Ratio
40.6
Child Dependency Ratio
Crystal Lake Adults
29,984
Adults
(6,100 of whom are seniors) in Crystal Lake.

Population of Crystal Lake by Year

Year
PopulationGrowthAnnual Growth Rate