Kiawah Island, SC population age distributions
A complete breakdown of Kiawah Island'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 | 0 | - |
| 5 to 9 years | 0 | - |
| 10 to 14 years | 21 | 0.99% |
| 15 to 19 years | 0 | - |
| 20 to 24 years | 21 | 0.99% |
| 25 to 29 years | 12 | 0.56% |
| 30 to 34 years | 8 | 0.38% |
| 35 to 39 years | 7 | 0.33% |
| 40 to 44 years | 4 | 0.19% |
| 45 to 49 years | 5 | 0.23% |
| 50 to 54 years | 69 | 3.24% |
| 55 to 59 years | 230 | 10.8% |
| 60 to 64 years | 489 | 22.96% |
| 65 to 69 years | 496 | 23.29% |
| 70 to 74 years | 314 | 14.74% |
| 75 to 79 years | 207 | 9.72% |
| 80 to 84 years | 187 | 8.78% |
| 85 years and over | 60 | 2.82% |
TABLE OF CONTENTS
Kiawah Island, SC population by age group
Sources: U.S. Census Bureau, American Community Survey (ACS) 2018-2022
FIGURE 1
Kiawah Island, SC population by age group.
The largest age group is 65 to 69 years with a population of 496 (23.29% of the total population).
The largest age group in Kiawah Island, SC was for the group of age 65 to 69 years with a population of 496 (23.29%), according to the 2018-2022 American Community Survey.
At the same time, the smallest age group in Kiawah Island, SC was the Under 5 years with a population of 0 (0%).
Kiawah Island, SC population by age cohort
To better understand the age distribution of Kiawah Island, SC'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
Kiawah Island, SC population by age cohort
The largest age group was 65 years and over with a population of 1,264 (59.34% of the total population).
Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:
- Kiawah Island 's population under 18 was 0.99%, compared to the 22.11% nationwide.
- Kiawah Island's working population (between 18 and 64) was 39.67%, compared to 61.36% nationwide.
- Kiawah Island's elderly or the senior population (over 65 age) was 59.34% as compared to 16.53% nationwide.
Kiawah Island, SC population pyramid
Population pyramid for Kiawah Island, SC 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 Kiawah Island's population pyramid:
- Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Kiawah Island, SC, is 2.5.
- Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Kiawah Island, SC, is 149.6.
- Total dependency ratio for Kiawah Island, SC is 152.1.
- Potential support ratio, which is the number of youth (working age population) per elderly, for Kiawah Island, SC is 0.7.
FIGURE 3
Kiawah Island, SC population pyramid
Kiawah Island population distrubution across age and gender. A wide base suggests population increase, narrow base indicates declining birth rates.
Kiawah Island, SC population pyramid
Here's the Kiawah Island, SC's male and female population across different age groups .
| Age Group | Population(Male) | Population(Female) | Total Population |
|---|---|---|---|
| Under 5 years | 0 | 0 | 0 |
| 5 to 9 years | 0 | 0 | 0 |
| 10 to 14 years | 21 | 0 | 21 |
| 15 to 19 years | 0 | 0 | 0 |
| 20 to 24 years | 10 | 11 | 21 |
| 25 to 29 years | 6 | 6 | 12 |
| 30 to 34 years | 8 | 0 | 8 |
| 35 to 39 years | 0 | 7 | 7 |
| 40 to 44 years | 2 | 2 | 4 |
| 45 to 49 years | 0 | 5 | 5 |
| 50 to 54 years | 47 | 22 | 69 |
| 55 to 59 years | 101 | 129 | 230 |
| 60 to 64 years | 221 | 268 | 489 |
| 65 to 69 years | 231 | 265 | 496 |
| 70 to 74 years | 130 | 184 | 314 |
| 75 to 79 years | 130 | 77 | 207 |
| 80 to 84 years | 91 | 96 | 187 |
| 85 years and over | 44 | 16 | 60 |
Things to know
What is the population of Kiawah Island, SC under 18?
Kiawah Island's population under the age of 18 is 21, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 0.99% of the total resident population of Kiawah Island, SC.
What is the aging population in Kiawah Island, SC?
Kiawah Island's population aged 65 years and above was 1,264. As per the U.S. Census Bureau's American Community Survey, this population is 59.34% of the entire population.
References
- U.S. Census Bureau American Community Survey (ACS) 2018-2022 5-Year Estimates