Delaware County, New York Age & Gender Distribution (2024)
Population distribution by age and gender for Delaware County, New York
Delaware County, New York Age & Gender Statistics (2024)
Total Population
44,487
Median Age
48.8
Male Median
48.3
Female Median
49.8
Delaware County, New York Population Growth

Delaware County, New York Demographic Trend
Since 2010, the population of has changed by -7.7%%.
-7.7%% Growth
Delaware County, New York Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
Delaware County, New York Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 48.8 | 44,487 |
| 2023 | 48.8 | 44,551 |
| 2022 | 48.9 | 44,637 |
| 2021 | 48.5 | 44,644 |
| 2020 | 48.3 | 44,676 |
| 2019 | 47.9 | 44,995 |
| 2018 | 47.5 | 45,502 |
| 2017 | 47.0 | 45,950 |
| 2016 | 46.5 | 46,480 |
| 2015 | 46.4 | 46,901 |
| 2014 | 46.0 | 47,223 |
| 2013 | 45.9 | 47,491 |
| 2012 | 45.3 | 47,851 |
| 2011 | 45.0 | 48,079 |
| 2010 | 44.6 | 48,220 |
Delaware County, New York Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 3.8% |
| 5–17 | 12.1% |
| 18–24 | 9.5% |
| 25–34 | 9.8% |
| 35–54 | 22.4% |
| 55–64 | 16.0% |
| 65+ | 26.4% |
Dependency Ratios for Delaware County, New York
- Total Dependency Ratio:
- 73.3
- Youth Dependency:
- 27.6
- Old-Age Dependency:
- 45.8
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Delaware County, New York
The median age in Delaware County, New York is 48.8 years.
According to latest Census data, the total population of Delaware County, New York is 44,487.
In Delaware County, New York, seniors (ages 65+) make up 26.4% of the population, while children under 18 represent 12.1%.
Based on historical data since 2010, the population in Delaware County, New York is aging.