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Westerville (OH) Streets, Geographical, Population & More

Population of Westerville, Ohio

StateOhio
Land Area (mi²)12.6 sq mi
Density (mi²)3,158.1/sq mi
2022 Growth Rate0.78% (307)
Growth Since 2020-1.58% (-639)
Rank in State33th
Rank in Country1125th

The population of Westerville, OH in 2022 is estimated to be 39,804. This is an increase of 0.78% (307 people) compared to the population in 2021.

Population of Westerville by Race

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

Population of Westerville by Age

Westerville Population Pyramid 2022
Westerville Median Age
40.8
Total
39.4
Male
41.9
Female
Westerville Sex Ratio
46.85%
18,946
Male
53.15%
21,497
Female
Westerville Age Dependency Ratio
35.3
Old Age Dependency Ratio
38.3
Child Dependency Ratio
Westerville Adults
31,514
Adults
(8,222 of whom are seniors) in Westerville.

Population of Westerville by Year

Year
PopulationGrowthAnnual Growth Rate