Carroll County, Indiana Age & Gender Statistics (2024)

Total Population

20,535

Median Age

43.2

Male Median

42.6

Female Median

43.8

Carroll County, Indiana Population Growth

Population trends in
Figure 1: Annual population growth trend for (2010–2024).

Carroll County, Indiana Demographic Trend

Since 2010, the population of has changed by +2.0%%.

+2.0%% Growth

Carroll County, Indiana Age & Gender Pyramid

Population pyramid for

Figure 2: Population distribution by age and gender for 2024.


Carroll County, Indiana Historical Population Data

YearMedian AgePopulation
202443.220,535
202342.920,443
202243.120,397
202142.920,288
202043.220,137
201942.920,074
201842.819,994
201742.319,994
201642.320,007
201541.520,014
201441.320,068
201341.320,109
201241.320,105
201140.820,106
201039.820,135

Carroll County, Indiana Age Group Breakdown (2024)

Age CohortPercentage
Under 55.5%
5–1716.3%
18–247.4%
25–3411.4%
35–5424.4%
55–6414.3%
65+20.7%

Dependency Ratios for Carroll County, Indiana

Total Dependency Ratio:
73.9
Youth Dependency:
37.8
Old-Age Dependency:
36.0

The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).



Age & Gender FAQs for Carroll County, Indiana

The median age in Carroll County, Indiana is 43.2 years.

According to latest Census data, the total population of Carroll County, Indiana is 20,535.

In Carroll County, Indiana, seniors (ages 65+) make up 20.7% of the population, while children under 18 represent 16.3%.

Based on historical data since 2010, the population in Carroll County, Indiana is aging.
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