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Petersburg (IL) Streets, Geographical, Population & More

Population of Petersburg, Illinois

StateIllinois
Land Area (mi²)1.6 sq mi
Density (mi²)1,445.4/sq mi
2022 Growth Rate0% (0)
Growth Since 2020-11.93% (-306)
Rank in State476th
Rank in Country10289th

The population of Petersburg, IL in 2022 is estimated to be 2,258. This is an increase of 0% (0 people) compared to the population in 2021.

Population of Petersburg by Race

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

Population of Petersburg by Age

Petersburg Population Pyramid 2022
Petersburg Median Age
39.8
Total
38.7
Male
40.3
Female
Petersburg Sex Ratio
49.77%
1,276
Male
50.23%
1,288
Female
Petersburg Age Dependency Ratio
27.2
Old Age Dependency Ratio
34.7
Child Dependency Ratio
Petersburg Adults
2,014
Adults
(431 of whom are seniors) in Petersburg.

Population of Petersburg by Year

Year
PopulationGrowthAnnual Growth Rate