Somerset County, Pennsylvania Age & Gender Distribution (2024)
Population distribution by age and gender for Somerset County, Pennsylvania
Somerset County, Pennsylvania Age & Gender Statistics (2024)
Total Population
72,799
Median Age
46.9
Male Median
45.1
Female Median
48.9
Somerset County, Pennsylvania Population Growth

Somerset County, Pennsylvania Demographic Trend
Since 2010, the population of has changed by -6.9%%.
-6.9%% Growth
Somerset County, Pennsylvania Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
Somerset County, Pennsylvania Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 46.9 | 72,799 |
| 2023 | 47.0 | 73,255 |
| 2022 | 46.7 | 73,802 |
| 2021 | 46.2 | 74,331 |
| 2020 | 46.2 | 73,844 |
| 2019 | 46.1 | 74,361 |
| 2018 | 45.9 | 74,949 |
| 2017 | 45.9 | 75,619 |
| 2016 | 45.5 | 76,201 |
| 2015 | 45.3 | 76,617 |
| 2014 | 44.9 | 77,011 |
| 2013 | 44.7 | 77,341 |
| 2012 | 44.4 | 77,638 |
| 2011 | 44.2 | 77,946 |
| 2010 | 43.7 | 78,219 |
Somerset County, Pennsylvania Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 4.6% |
| 5–17 | 13.6% |
| 18–24 | 6.9% |
| 25–34 | 10.9% |
| 35–54 | 25.0% |
| 55–64 | 15.2% |
| 65+ | 23.9% |
Dependency Ratios for Somerset County, Pennsylvania
- Total Dependency Ratio:
- 72.6
- Youth Dependency:
- 31.4
- Old-Age Dependency:
- 41.3
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Somerset County, Pennsylvania
The median age in Somerset County, Pennsylvania is 46.9 years.
According to latest Census data, the total population of Somerset County, Pennsylvania is 72,799.
In Somerset County, Pennsylvania, seniors (ages 65+) make up 23.9% of the population, while children under 18 represent 13.6%.
Based on historical data since 2010, the population in Somerset County, Pennsylvania is aging.