North Stonington, Connecticut population by age group
Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
The largest age group in North Stonington, Connecticut was for the group of age 35-39 years with a population of 482 (9.36%), according to the 2021 American Community Survey.
At the same time, the smallest age group in North Stonington, Connecticut was the 25-29 years with a population of 38 (0.74%).
North Stonington, Connecticut population by age cohort
To better understand the age distribution of North Stonington, Connecticut's population, we divided it into the following 3 cohorts:
- Children : Under the age of 18 years
- Adults (working population): Between the age of 18 and 64 years
- Seniors: 65 years and above
Here's the population for each of the three cohorts.
| Age Group | Population | % of Total Population |
|---|---|---|
| Under 18 years | 873 | 16.95% |
| 18 to 64 years | 3,006 | 58.36% |
| 85 years and over | 1,272 | 24.69% |
Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:
- North Stonington town's population under 18 was 16.95%, compared to the 22.51% nationwide.
- North Stonington town's working population (between 18 and 64) was 58.36%, compared to 61.45% nationwide.
- North Stonington town's elderly or the senior population (over 65 age) was 24.69% as compared to 16.04% nationwide.
North Stonington, Connecticut population pyramid
Population pyramid for North Stonington, Connecticut is charted below using the estimates from U.S. Census Bureau's American Community Survey 5-Year estimates. A wide base suggests population increase, narrow base indicates declining birth rates.
Key stats from our analysis of the North Stonington town's population pyramid:
- Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for North Stonington, Connecticut, is 20.0.
- Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for North Stonington, Connecticut, is 39.3.
- Total dependency ratio for North Stonington, Connecticut is 59.3.
- Potential support ratio, which is the number of youth (working age population) per elderly, for North Stonington, Connecticut is 2.5.
Here's the North Stonington, Connecticut's male and female population across different age groups:
| Age Group | Population(Male) | Population(Female) | Total Population |
|---|---|---|---|
| Under 5 years | 207 | 35 | 242 |
| 5 to 9 years | 105 | 83 | 188 |
| 10 to 14 years | 105 | 111 | 216 |
| 15 to 19 years | 174 | 227 | 401 |
| 20 to 24 years | 189 | 108 | 297 |
| 25 to 29 years | 14 | 24 | 38 |
| 30 to 34 years | 85 | 65 | 150 |
| 35 to 39 years | 219 | 263 | 482 |
| 40 to 44 years | 124 | 135 | 259 |
| 45 to 49 years | 140 | 202 | 342 |
| 50 to 54 years | 159 | 240 | 399 |
| 55 to 59 years | 258 | 133 | 391 |
| 60 to 64 years | 238 | 236 | 474 |
| 65 to 69 years | 201 | 215 | 416 |
| 70 to 74 years | 151 | 282 | 433 |
| 75 to 79 years | 101 | 59 | 160 |
| 80 to 84 years | 75 | 45 | 120 |
| 85 years and over | 90 | 53 | 143 |