Coos County, New Hampshire Age & Gender Distribution (2024)
Population distribution by age and gender for Coos County, New Hampshire
Coos County, New Hampshire Age & Gender Statistics (2024)
Total Population
31,271
Median Age
50.3
Male Median
48.6
Female Median
52.1
Coos County, New Hampshire Population Growth
Coos County, New Hampshire Demographic Trend
Since 2010, the population of has changed by -6.5%%.
-6.5%% Growth
Coos County, New Hampshire Age & Gender Pyramid
Figure 2: Population distribution by age and gender for 2024.
Coos County, New Hampshire Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 50.3 | 31,271 |
| 2023 | 49.9 | 31,386 |
| 2022 | 49.7 | 31,430 |
| 2021 | 48.8 | 31,360 |
| 2020 | 48.7 | 31,486 |
| 2019 | 48.2 | 31,741 |
| 2018 | 48.1 | 32,038 |
| 2017 | 48.0 | 32,119 |
| 2016 | 47.9 | 32,219 |
| 2015 | 48.1 | 31,870 |
| 2014 | 47.9 | 32,202 |
| 2013 | 47.4 | 32,520 |
| 2012 | 46.6 | 32,872 |
| 2011 | 45.9 | 33,224 |
| 2010 | 45.3 | 33,445 |
Coos County, New Hampshire Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 3.8% |
| 5–17 | 12.2% |
| 18–24 | 6.0% |
| 25–34 | 10.8% |
| 35–54 | 23.8% |
| 55–64 | 17.3% |
| 65+ | 26.1% |
Dependency Ratios for Coos County, New Hampshire
- Total Dependency Ratio:
- 72.7
- Youth Dependency:
- 27.7
- Old-Age Dependency:
- 45.0
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Coos County, New Hampshire
The median age in Coos County, New Hampshire is 50.3 years.
According to latest Census data, the total population of Coos County, New Hampshire is 31,271.
In Coos County, New Hampshire, seniors (ages 65+) make up 26.1% of the population, while children under 18 represent 12.2%.
Based on historical data since 2010, the population in Coos County, New Hampshire is aging.