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New Castle (IN) Streets, Geographical, Population & More

Population of New Castle, Indiana

StateIndiana
Land Area (mi²)7.4 sq mi
Density (mi²)2,346.6/sq mi
2022 Growth Rate-0.42% (-72)
Growth Since 20200.1% (18)
Rank in State49th
Rank in Country2615th

The population of New Castle, IN in 2022 is estimated to be 17,252. This is a decrease of -0.42% (-72 people) compared to the population in 2021.

Population in Metro Area of New Castle by Year

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

YearPopulationGrowthGrowth Rate

Population of New Castle by Race

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

Population of New Castle by Age

New Castle Population Pyramid 2022
New Castle Median Age
39.2
Total
37.4
Male
40.9
Female
New Castle Sex Ratio
49.27%
8,492
Male
50.73%
8,742
Female
New Castle Age Dependency Ratio
30.7
Old Age Dependency Ratio
41.1
Child Dependency Ratio
New Castle Adults
13,113
Adults
(3,081 of whom are seniors) in New Castle.

Population of New Castle by Year

Year
PopulationGrowthAnnual Growth Rate