Madison County, Ohio Age & Gender Statistics (2024)

Total Population

44,423

Median Age

41.5

Male Median

41.1

Female Median

41.9

Madison County, Ohio Population Growth

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

Madison County, Ohio Demographic Trend

Since 2010, the population of has changed by +3.7%%.

+3.7%% Growth

Madison County, Ohio Age & Gender Pyramid

Population pyramid for

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


Madison County, Ohio Historical Population Data

YearMedian AgePopulation
202441.544,423
202341.544,126
202241.443,961
202141.543,947
202041.144,248
201940.844,135
201840.743,988
201740.443,732
201640.243,537
201540.243,456
201439.943,326
201339.643,221
201239.043,213
201138.643,151
201038.742,844

Madison County, Ohio Age Group Breakdown (2024)

Age CohortPercentage
Under 55.0%
5–1715.0%
18–247.5%
25–3413.5%
35–5428.6%
55–6414.0%
65+16.5%

Dependency Ratios for Madison County, Ohio

Total Dependency Ratio:
57.3
Youth Dependency:
31.4
Old-Age Dependency:
25.9

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



Age & Gender FAQs for Madison County, Ohio

The median age in Madison County, Ohio is 41.5 years.

According to latest Census data, the total population of Madison County, Ohio is 44,423.

In Madison County, Ohio, seniors (ages 65+) make up 16.5% of the population, while children under 18 represent 15.0%.

Based on historical data since 2010, the population in Madison County, Ohio is aging.
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