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Jacksonville (IL) Streets, Geographical, Population & More

W State St
S East St
W Lafayette Ave
Mound Rd
E Morton Ave
W College Ave
N Diamond St
S Clay Ave
S Diamond St
PO Box
Pine St
Hardin Ave
Caldwell St
N Prairie St
Westwinds Dr
Baldwin Rd
E College Ave
Goltra Ave
N Church St
W Douglas Ave
W Beecher Ave
Sandusky St
N Webster Ave
W Walnut St
S Church St
E State St
Finley St
N Main St
State Hwy 78 N
Westfair Dr

Population of Jacksonville, Illinois

StateIllinois
Land Area (mi²)10.6 sq mi
Density (mi²)1,633.1/sq mi
2022 Growth Rate-1.05% (-183)
Growth Since 2020-8.17% (-1534)
Rank in State147th
Rank in Country2616th

The population of Jacksonville, IL in 2022 is estimated to be 17,250. This is a decrease of -1.05% (-183 people) compared to the population in 2021.

Population in Metro Area of Jacksonville by Year

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

YearPopulationGrowthGrowth Rate

Population of Jacksonville by Race

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

Population of Jacksonville by Age

Jacksonville Population Pyramid 2022
Jacksonville Median Age
37.1
Total
35
Male
40.9
Female
Jacksonville Sex Ratio
50.49%
9,484
Male
49.51%
9,300
Female
Jacksonville Age Dependency Ratio
30.2
Old Age Dependency Ratio
27.9
Child Dependency Ratio
Jacksonville Adults
15,469
Adults
(3,591 of whom are seniors) in Jacksonville.

Population of Jacksonville by Year

Year
PopulationGrowthAnnual Growth Rate
Streets