US ZIP Code 45251 Age & Gender Statistics (2024)

Total Population

20,254

Median Age

39.1

Male Median

35.6

Female Median

42.1

US ZIP Code 45251 Population Growth

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

US ZIP Code 45251 Demographic Trend

Since 2021, the population of has changed by -3.3%%.

-3.3%% Growth

US ZIP Code 45251 Age & Gender Pyramid

Population pyramid for

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


US ZIP Code 45251 Historical Population Data

YearMedian AgePopulation
202439.120,254
202339.020,561
202239.420,834
202139.020,940

US ZIP Code 45251 Age Group Breakdown (2024)

Age CohortPercentage
Under 56.6%
5–1719.0%
18–246.1%
25–3413.3%
35–5424.1%
55–6414.5%
65+16.3%

Dependency Ratios for US ZIP Code 45251

Total Dependency Ratio:
72.1
Youth Dependency:
44.1
Old-Age Dependency:
28.0

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 45251

The median age in US ZIP Code 45251 is 39.1 years.

According to latest Census data, the total population of US ZIP Code 45251 is 20,254.

In US ZIP Code 45251, seniors (ages 65+) make up 16.3% of the population, while children under 18 represent 19.0%.

Based on historical data since 2021, the population in US ZIP Code 45251 has remained stable.
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