US ZIP Code 45251 Age & Gender Distribution (2024)
Population distribution by age and gender for US ZIP Code 45251
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

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

Figure 2: Population distribution by age and gender for 2024.
US ZIP Code 45251 Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 39.1 | 20,254 |
| 2023 | 39.0 | 20,561 |
| 2022 | 39.4 | 20,834 |
| 2021 | 39.0 | 20,940 |
US ZIP Code 45251 Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 6.6% |
| 5–17 | 19.0% |
| 18–24 | 6.1% |
| 25–34 | 13.3% |
| 35–54 | 24.1% |
| 55–64 | 14.5% |
| 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.