US ZIP Code 45231 Age & Gender Statistics (2024)

Total Population

40,463

Median Age

41.1

Male Median

38.0

Female Median

43.9

US ZIP Code 45231 Population Growth

Population trends in
Figure 1: Annual population growth trend for (2021–2024).

US ZIP Code 45231 Demographic Trend

Since 2021, the population of has changed by -5.5%%.

-5.5%% Growth

US ZIP Code 45231 Age & Gender Pyramid

Population pyramid for

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


US ZIP Code 45231 Historical Population Data

YearMedian AgePopulation
202441.140,463
202340.840,852
202241.641,466
202140.142,808

US ZIP Code 45231 Age Group Breakdown (2024)

Age CohortPercentage
Under 54.6%
5–1718.2%
18–246.4%
25–3413.3%
35–5424.0%
55–6413.9%
65+19.6%

Dependency Ratios for US ZIP Code 45231

Total Dependency Ratio:
73.6
Youth Dependency:
39.5
Old-Age Dependency:
34.1

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



Age & Gender FAQs for US ZIP Code 45231

The median age in US ZIP Code 45231 is 41.1 years.

According to latest Census data, the total population of US ZIP Code 45231 is 40,463.

In US ZIP Code 45231, seniors (ages 65+) make up 19.6% of the population, while children under 18 represent 18.2%.

Based on historical data since 2021, the population in US ZIP Code 45231 has remained stable.
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