Mahoning County, Ohio Age & Gender Statistics (2024)

Total Population

226,491

Median Age

43.2

Male Median

41.5

Female Median

45.2

Mahoning County, Ohio Population Growth

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

Mahoning County, Ohio Demographic Trend

Since 2010, the population of has changed by -6.4%%.

-6.4%% Growth

Mahoning County, Ohio Age & Gender Pyramid

Population pyramid for

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


Mahoning County, Ohio Historical Population Data

YearMedian AgePopulation
202443.2226,491
202343.4227,063
202243.3227,979
202143.2229,044
202043.5228,452
201943.5229,961
201843.5231,064
201743.5231,857
201643.4233,015
201543.3234,550
201443.2235,809
201343.1237,033
201242.9238,352
201142.5240,131
201042.4241,899

Mahoning County, Ohio Age Group Breakdown (2024)

Age CohortPercentage
Under 55.3%
5–1714.9%
18–248.1%
25–3412.3%
35–5422.9%
55–6414.0%
65+22.5%

Dependency Ratios for Mahoning County, Ohio

Total Dependency Ratio:
74.7
Youth Dependency:
35.4
Old-Age Dependency:
39.2

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



Age & Gender FAQs for Mahoning County, Ohio

The median age in Mahoning County, Ohio is 43.2 years.

According to latest Census data, the total population of Mahoning County, Ohio is 226,491.

In Mahoning County, Ohio, seniors (ages 65+) make up 22.5% of the population, while children under 18 represent 14.9%.

Based on historical data since 2010, the population in Mahoning County, Ohio has remained stable.
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