McKean County, Pennsylvania Age & Gender Distribution (2024)
Population distribution by age and gender for McKean County, Pennsylvania
McKean County, Pennsylvania Age & Gender Statistics (2024)
Total Population
39,904
Median Age
44.0
Male Median
42.5
Female Median
46.4
McKean County, Pennsylvania Population Growth

McKean County, Pennsylvania Demographic Trend
Since 2010, the population of has changed by -9.0%%.
-9.0%% Growth
McKean County, Pennsylvania Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
McKean County, Pennsylvania Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 44.0 | 39,904 |
| 2023 | 43.8 | 40,149 |
| 2022 | 43.8 | 40,459 |
| 2021 | 43.5 | 40,652 |
| 2020 | 43.6 | 41,021 |
| 2019 | 43.2 | 41,401 |
| 2018 | 42.9 | 41,806 |
| 2017 | 42.5 | 42,070 |
| 2016 | 42.5 | 42,609 |
| 2015 | 42.4 | 42,884 |
| 2014 | 42.5 | 43,024 |
| 2013 | 42.2 | 43,294 |
| 2012 | 41.8 | 43,451 |
| 2011 | 41.3 | 43,642 |
| 2010 | 40.9 | 43,853 |
McKean County, Pennsylvania Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 4.4% |
| 5–17 | 15.0% |
| 18–24 | 9.2% |
| 25–34 | 11.1% |
| 35–54 | 24.6% |
| 55–64 | 14.7% |
| 65+ | 21.0% |
Dependency Ratios for McKean County, Pennsylvania
- Total Dependency Ratio:
- 67.7
- Youth Dependency:
- 32.5
- Old-Age Dependency:
- 35.3
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for McKean County, Pennsylvania
The median age in McKean County, Pennsylvania is 44.0 years.
According to latest Census data, the total population of McKean County, Pennsylvania is 39,904.
In McKean County, Pennsylvania, seniors (ages 65+) make up 21.0% of the population, while children under 18 represent 15.0%.
Based on historical data since 2010, the population in McKean County, Pennsylvania is aging.