Berkshire County, Massachusetts Age & Gender Distribution (2024)
Population distribution by age and gender for Berkshire County, Massachusetts
Berkshire County, Massachusetts Age & Gender Statistics (2024)
Total Population
129,430
Median Age
47.3
Male Median
46.0
Female Median
49.0
Berkshire County, Massachusetts Population Growth

Berkshire County, Massachusetts Demographic Trend
Since 2010, the population of has changed by -1.6%%.
-1.6%% Growth
Berkshire County, Massachusetts Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
Berkshire County, Massachusetts Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 47.3 | 129,430 |
| 2023 | 47.8 | 128,047 |
| 2022 | 47.5 | 128,763 |
| 2021 | 47.1 | 129,089 |
| 2020 | 47.2 | 125,927 |
| 2019 | 47.1 | 126,425 |
| 2018 | 46.7 | 127,328 |
| 2017 | 46.5 | 127,751 |
| 2016 | 46.1 | 128,563 |
| 2015 | 45.8 | 129,288 |
| 2014 | 45.4 | 130,064 |
| 2013 | 45.1 | 130,545 |
| 2012 | 44.6 | 130,866 |
| 2011 | 44.2 | 131,221 |
| 2010 | 43.8 | 131,528 |
Berkshire County, Massachusetts Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 3.8% |
| 5–17 | 12.2% |
| 18–24 | 9.8% |
| 25–34 | 10.5% |
| 35–54 | 22.9% |
| 55–64 | 15.8% |
| 65+ | 25.0% |
Dependency Ratios for Berkshire County, Massachusetts
- Total Dependency Ratio:
- 69.5
- Youth Dependency:
- 27.1
- Old-Age Dependency:
- 42.5
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Berkshire County, Massachusetts
The median age in Berkshire County, Massachusetts is 47.3 years.
According to latest Census data, the total population of Berkshire County, Massachusetts is 129,430.
In Berkshire County, Massachusetts, seniors (ages 65+) make up 25.0% of the population, while children under 18 represent 12.2%.
Based on historical data since 2010, the population in Berkshire County, Massachusetts is aging.