Dutchess County, New York Age & Gender Distribution (2024)
Population distribution by age and gender for Dutchess County, New York
Dutchess County, New York Age & Gender Statistics (2024)
Total Population
298,220
Median Age
42.5
Male Median
41.4
Female Median
43.6
Dutchess County, New York Population Growth

Dutchess County, New York Demographic Trend
Since 2010, the population of has changed by +0.7%%.
+0.7%% Growth
Dutchess County, New York Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
Dutchess County, New York Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 42.5 | 298,220 |
| 2023 | 42.6 | 297,144 |
| 2022 | 42.9 | 296,467 |
| 2021 | 42.5 | 296,012 |
| 2020 | 42.5 | 293,524 |
| 2019 | 42.2 | 293,754 |
| 2018 | 42.0 | 293,894 |
| 2017 | 41.8 | 295,685 |
| 2016 | 41.6 | 295,905 |
| 2015 | 41.2 | 296,928 |
| 2014 | 40.8 | 297,388 |
| 2013 | 40.6 | 297,385 |
| 2012 | 40.2 | 297,291 |
| 2011 | 39.8 | 296,842 |
| 2010 | 39.4 | 296,152 |
Dutchess County, New York Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 4.5% |
| 5–17 | 13.8% |
| 18–24 | 10.3% |
| 25–34 | 12.0% |
| 35–54 | 25.2% |
| 55–64 | 15.0% |
| 65+ | 19.1% |
Dependency Ratios for Dutchess County, New York
- Total Dependency Ratio:
- 60.0
- Youth Dependency:
- 29.4
- Old-Age Dependency:
- 30.6
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Dutchess County, New York
The median age in Dutchess County, New York is 42.5 years.
According to latest Census data, the total population of Dutchess County, New York is 298,220.
In Dutchess County, New York, seniors (ages 65+) make up 19.1% of the population, while children under 18 represent 13.8%.
Based on historical data since 2010, the population in Dutchess County, New York is aging.