Bartholomew County, Indiana Age & Gender Statistics (2024)

Total Population

83,536

Median Age

37.5

Male Median

36.6

Female Median

38.4

Bartholomew County, Indiana Population Growth

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

Bartholomew County, Indiana Demographic Trend

Since 2010, the population of has changed by +10.1%%.

+10.1%% Growth

Bartholomew County, Indiana Age & Gender Pyramid

Population pyramid for

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


Bartholomew County, Indiana Historical Population Data

YearMedian AgePopulation
202437.583,536
202337.782,881
202238.082,371
202137.981,759
202038.083,280
201937.882,481
201837.781,893
201738.181,024
201637.980,203
201538.179,488
201438.078,628
201337.977,930
201238.177,297
201138.076,536
201037.775,855

Bartholomew County, Indiana Age Group Breakdown (2024)

Age CohortPercentage
Under 56.2%
5–1717.8%
18–248.4%
25–3413.8%
35–5425.2%
55–6411.8%
65+16.7%

Dependency Ratios for Bartholomew County, Indiana

Total Dependency Ratio:
68.8
Youth Dependency:
40.6
Old-Age Dependency:
28.2

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



Age & Gender FAQs for Bartholomew County, Indiana

The median age in Bartholomew County, Indiana is 37.5 years.

According to latest Census data, the total population of Bartholomew County, Indiana is 83,536.

In Bartholomew County, Indiana, seniors (ages 65+) make up 16.7% of the population, while children under 18 represent 17.8%.

Based on historical data since 2010, the population in Bartholomew County, Indiana has remained stable.
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