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Northbrook (IL) Streets, Geographical, Population & More

Population of Northbrook, Illinois

StateIllinois
Land Area (mi²)13.2 sq mi
Density (mi²)2,691.3/sq mi
2022 Growth Rate0.58% (205)
Growth Since 20207.27% (2416)
Rank in State52th
Rank in Country1262th

The population of Northbrook, IL in 2022 is estimated to be 35,632. This is an increase of 0.58% (205 people) compared to the population in 2021.

Population of Northbrook by Race

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

Population of Northbrook by Age

Northbrook Population Pyramid 2022
Northbrook Median Age
49.7
Total
49.1
Male
50.2
Female
Northbrook Sex Ratio
47.36%
15,730
Male
52.64%
17,486
Female
Northbrook Age Dependency Ratio
47.7
Old Age Dependency Ratio
38.7
Child Dependency Ratio
Northbrook Adults
26,314
Adults
(8,501 of whom are seniors) in Northbrook.

Population of Northbrook by Year

Year
PopulationGrowthAnnual Growth Rate