Castine, Maine population age distributions
A complete breakdown of Castine town's age demographics from 0 to 85 years, distributed across 18 age groups is listed in the table below.
| Age Group | Population | % of Total Population |
|---|---|---|
| Under 5 years | 10 | 0.78% |
| 5 to 9 years | 20 | 1.55% |
| 10 to 14 years | 64 | 4.97% |
| 15 to 19 years | 378 | 29.33% |
| 20 to 24 years | 286 | 22.19% |
| 25 to 29 years | 35 | 2.72% |
| 30 to 34 years | 18 | 1.4% |
| 35 to 39 years | 33 | 2.56% |
| 40 to 44 years | 23 | 1.78% |
| 45 to 49 years | 46 | 3.57% |
| 50 to 54 years | 38 | 2.95% |
| 55 to 59 years | 64 | 4.97% |
| 60 to 64 years | 54 | 4.19% |
| 65 to 69 years | 26 | 2.02% |
| 70 to 74 years | 82 | 6.36% |
| 75 to 79 years | 60 | 4.65% |
| 80 to 84 years | 41 | 3.18% |
| 85 years and over | 11 | 0.85% |
TABLE OF CONTENTS
Castine, Maine population by age group
Sources: U.S. Census Bureau, American Community Survey (ACS) 2018-2022
FIGURE 1
Castine, Maine population by age group.
The largest age group is 15 to 19 years with a population of 378 (29.33% of the total population).
The largest age group in Castine, Maine was for the group of age 15 to 19 years with a population of 378 (29.33%), according to the 2018-2022 American Community Survey.
At the same time, the smallest age group in Castine, Maine was the Under 5 years with a population of 10 (0.78%).
Castine, Maine population by age cohort
To better understand the age distribution of Castine, Maine'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
FIGURE 2
Castine, Maine population by age cohort
The largest age group was 18 to 64 years with a population of 935 (72.54% of the total population).
Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:
- Castine town 's population under 18 was 10.40%, compared to the 22.11% nationwide.
- Castine town's working population (between 18 and 64) was 72.54%, compared to 61.36% nationwide.
- Castine town's elderly or the senior population (over 65 age) was 17.07% as compared to 16.53% nationwide.
Castine, Maine population pyramid
Population pyramid for Castine, Maine 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 Castine town's population pyramid:
- Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Castine, Maine, is 9.6.
- Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Castine, Maine, is 22.6.
- Total dependency ratio for Castine, Maine is 32.2.
- Potential support ratio, which is the number of youth (working age population) per elderly, for Castine, Maine is 4.4.
FIGURE 3
Castine, Maine population pyramid
Castine town population distrubution across age and gender. A wide base suggests population increase, narrow base indicates declining birth rates.
Castine, Maine population pyramid
Here's the Castine, Maine's male and female population across different age groups .
| Age Group | Population(Male) | Population(Female) | Total Population |
|---|---|---|---|
| Under 5 years | 0 | 10 | 10 |
| 5 to 9 years | 8 | 12 | 20 |
| 10 to 14 years | 31 | 33 | 64 |
| 15 to 19 years | 317 | 61 | 378 |
| 20 to 24 years | 217 | 69 | 286 |
| 25 to 29 years | 15 | 20 | 35 |
| 30 to 34 years | 10 | 8 | 18 |
| 35 to 39 years | 0 | 33 | 33 |
| 40 to 44 years | 10 | 13 | 23 |
| 45 to 49 years | 17 | 29 | 46 |
| 50 to 54 years | 19 | 19 | 38 |
| 55 to 59 years | 15 | 49 | 64 |
| 60 to 64 years | 31 | 23 | 54 |
| 65 to 69 years | 9 | 17 | 26 |
| 70 to 74 years | 35 | 47 | 82 |
| 75 to 79 years | 40 | 20 | 60 |
| 80 to 84 years | 16 | 25 | 41 |
| 85 years and over | 10 | 1 | 11 |
Things to know
What is the population of Castine, Maine under 18?
Castine town's population under the age of 18 is 134, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 10.40% of the total resident population of Castine, Maine.
What is the aging population in Castine, Maine?
Castine town's population aged 65 years and above was 220. As per the U.S. Census Bureau's American Community Survey, this population is 17.07% of the entire population.
References
- U.S. Census Bureau American Community Survey (ACS) 2018-2022 5-Year Estimates