Somerset County, Maine Age & Gender Distribution (2024)
Population distribution by age and gender for Somerset County, Maine
Somerset County, Maine Age & Gender Statistics (2024)
Total Population
50,959
Median Age
47.0
Male Median
46.5
Female Median
47.5
Somerset County, Maine Population Growth

Somerset County, Maine Demographic Trend
Since 2010, the population of has changed by -2.5%%.
-2.5%% Growth
Somerset County, Maine Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
Somerset County, Maine Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 47.0 | 50,959 |
| 2023 | 46.9 | 50,852 |
| 2022 | 47.0 | 50,656 |
| 2021 | 46.9 | 50,424 |
| 2020 | 46.9 | 50,573 |
| 2019 | 46.4 | 50,520 |
| 2018 | 46.3 | 50,710 |
| 2017 | 45.8 | 50,994 |
| 2016 | 45.4 | 51,363 |
| 2015 | 44.9 | 51,577 |
| 2014 | 44.6 | 51,762 |
| 2013 | 44.3 | 51,942 |
| 2012 | 43.9 | 52,098 |
| 2011 | 43.6 | 52,228 |
| 2010 | 43.2 | 52,261 |
Somerset County, Maine Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 4.6% |
| 5–17 | 13.8% |
| 18–24 | 6.4% |
| 25–34 | 11.6% |
| 35–54 | 24.3% |
| 55–64 | 16.3% |
| 65+ | 23.0% |
Dependency Ratios for Somerset County, Maine
- Total Dependency Ratio:
- 70.7
- Youth Dependency:
- 31.5
- Old-Age Dependency:
- 39.3
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Somerset County, Maine
The median age in Somerset County, Maine is 47.0 years.
According to latest Census data, the total population of Somerset County, Maine is 50,959.
In Somerset County, Maine, seniors (ages 65+) make up 23.0% of the population, while children under 18 represent 13.8%.
Based on historical data since 2010, the population in Somerset County, Maine is aging.