Clark County, Indiana Age & Gender Statistics (2024)

Total Population

124,354

Median Age

39.9

Male Median

38.5

Female Median

40.6

Clark County, Indiana Population Growth

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

Clark County, Indiana Demographic Trend

Since 2010, the population of has changed by +15.8%%.

+15.8%% Growth

Clark County, Indiana Age & Gender Pyramid

Population pyramid for

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


Clark County, Indiana Historical Population Data

YearMedian AgePopulation
202439.9124,354
202339.8122,800
202239.6121,484
202139.2120,185
202039.1117,410
201939.1116,507
201838.9115,702
201738.8114,893
201638.8113,993
201538.7113,181
201438.4112,212
201338.3111,221
201238.1110,100
201137.8108,864
201037.7107,381

Clark County, Indiana Age Group Breakdown (2024)

Age CohortPercentage
Under 55.8%
5–1716.2%
18–247.6%
25–3414.1%
35–5426.4%
55–6413.1%
65+16.7%

Dependency Ratios for Clark County, Indiana

Total Dependency Ratio:
63.3
Youth Dependency:
36.0
Old-Age Dependency:
27.3

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



Age & Gender FAQs for Clark County, Indiana

The median age in Clark County, Indiana is 39.9 years.

According to latest Census data, the total population of Clark County, Indiana is 124,354.

In Clark County, Indiana, seniors (ages 65+) make up 16.7% of the population, while children under 18 represent 16.2%.

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