Blair County, Pennsylvania Age & Gender Distribution (2024)
Population distribution by age and gender for Blair County, Pennsylvania
Blair County, Pennsylvania Age & Gender Statistics (2024)
Total Population
121,277
Median Age
43.1
Male Median
41.6
Female Median
44.6
Blair County, Pennsylvania Population Growth
Blair County, Pennsylvania Demographic Trend
Since 2010, the population of has changed by -4.6%%.
-4.6%% Growth
Blair County, Pennsylvania Age & Gender Pyramid
Figure 2: Population distribution by age and gender for 2024.
Blair County, Pennsylvania Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 43.1 | 121,277 |
| 2023 | 42.9 | 121,854 |
| 2022 | 42.9 | 122,640 |
| 2021 | 43.4 | 123,132 |
| 2020 | 43.6 | 122,495 |
| 2019 | 43.4 | 123,157 |
| 2018 | 43.4 | 123,842 |
| 2017 | 43.1 | 124,736 |
| 2016 | 43.1 | 125,917 |
| 2015 | 42.8 | 126,448 |
| 2014 | 42.6 | 126,708 |
| 2013 | 42.4 | 126,940 |
| 2012 | 42.1 | 127,133 |
| 2011 | 42.0 | 127,090 |
| 2010 | 41.7 | 127,071 |
Blair County, Pennsylvania Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 5.0% |
| 5–17 | 15.2% |
| 18–24 | 8.3% |
| 25–34 | 12.0% |
| 35–54 | 24.0% |
| 55–64 | 14.1% |
| 65+ | 21.5% |
Dependency Ratios for Blair County, Pennsylvania
- Total Dependency Ratio:
- 71.3
- Youth Dependency:
- 34.5
- Old-Age Dependency:
- 36.8
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Blair County, Pennsylvania
The median age in Blair County, Pennsylvania is 43.1 years.
According to latest Census data, the total population of Blair County, Pennsylvania is 121,277.
In Blair County, Pennsylvania, seniors (ages 65+) make up 21.5% of the population, while children under 18 represent 15.2%.
Based on historical data since 2010, the population in Blair County, Pennsylvania has remained stable.