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Derby (CT) Streets, Geographical, Population & More

Population of Derby, Connecticut

StateConnecticut
Land Area (mi²)5.1 sq mi
Density (mi²)2,414.9/sq mi
2022 Growth Rate-0.47% (-58)
Growth Since 2020-1.7% (-211)
Rank in State33th
Rank in Country3514th

The population of Derby, CT in 2022 is estimated to be 12,209. This is a decrease of -0.47% (-58 people) compared to the population in 2021.

Population of Derby by Race

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

Population of Derby by Age

Derby Population Pyramid 2022
Derby Median Age
46.5
Total
45.4
Male
47.1
Female
Derby Sex Ratio
47.35%
5,881
Male
52.65%
6,539
Female
Derby Age Dependency Ratio
30.8
Old Age Dependency Ratio
23.3
Child Dependency Ratio
Derby Adults
10,544
Adults
(2,482 of whom are seniors) in Derby.

Population of Derby by Year

Year
PopulationGrowthAnnual Growth Rate