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Denison (IA) Streets, Geographical, Population & More

Population of Denison, Iowa

StateIowa
Land Area (mi²)6.5 sq mi
Density (mi²)1,284.3/sq mi
2022 Growth Rate0.1% (8)
Growth Since 20200.84% (70)
Rank in State48th
Rank in Country4691th

The population of Denison, IA in 2022 is estimated to be 8,389. This is an increase of 0.1% (8 people) compared to the population in 2021.

Population of Denison by Race

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

Population of Denison by Age

Denison Population Pyramid 2022
Denison Median Age
32.8
Total
32.3
Male
33.1
Female
Denison Sex Ratio
48.74%
4,055
Male
51.26%
4,264
Female
Denison Age Dependency Ratio
19.3
Old Age Dependency Ratio
39.7
Child Dependency Ratio
Denison Adults
6,242
Adults
(1,010 of whom are seniors) in Denison.

Population of Denison by Year

Year
PopulationGrowthAnnual Growth Rate