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Mattoon (IL) Streets, Geographical, Population & More

Population of Mattoon, Illinois

StateIllinois
Land Area (mi²)10.3 sq mi
Density (mi²)1,603.1/sq mi
2022 Growth Rate-1.01% (-168)
Growth Since 2020-4.28% (-739)
Rank in State154th
Rank in Country2723th

The population of Mattoon, IL in 2022 is estimated to be 16,534. This is a decrease of -1.01% (-168 people) compared to the population in 2021.

Population in Metro Area of Mattoon by Year

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

YearPopulationGrowthGrowth Rate

Population of Mattoon by Race

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

Population of Mattoon by Age

Mattoon Population Pyramid 2022
Mattoon Median Age
42.2
Total
41.7
Male
42.9
Female
Mattoon Sex Ratio
48.56%
8,388
Male
51.44%
8,885
Female
Mattoon Age Dependency Ratio
32.2
Old Age Dependency Ratio
36.4
Child Dependency Ratio
Mattoon Adults
13,547
Adults
(3,301 of whom are seniors) in Mattoon.

Population of Mattoon by Year

Year
PopulationGrowthAnnual Growth Rate