Stanley County, SD population age distributions
A complete breakdown of Stanley County'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 | 128 | 4.3% |
| 5 to 9 years | 233 | 7.82% |
| 10 to 14 years | 147 | 4.93% |
| 15 to 19 years | 195 | 6.55% |
| 20 to 24 years | 146 | 4.9% |
| 25 to 29 years | 139 | 4.67% |
| 30 to 34 years | 119 | 3.99% |
| 35 to 39 years | 228 | 7.65% |
| 40 to 44 years | 213 | 7.15% |
| 45 to 49 years | 108 | 3.63% |
| 50 to 54 years | 251 | 8.43% |
| 55 to 59 years | 217 | 7.28% |
| 60 to 64 years | 200 | 6.71% |
| 65 to 69 years | 275 | 9.23% |
| 70 to 74 years | 119 | 3.99% |
| 75 to 79 years | 113 | 3.79% |
| 80 to 84 years | 63 | 2.11% |
| 85 years and over | 85 | 2.85% |
TABLE OF CONTENTS
Stanley County, SD population by age group
Sources: U.S. Census Bureau, American Community Survey (ACS) 2018-2022
FIGURE 1
Stanley County, SD population by age group.
The largest age group is 65 to 69 years with a population of 275 (9.23% of the total population).
The largest age group in Stanley County, SD was for the group of age 65 to 69 years with a population of 275 (9.23%), according to the 2018-2022 American Community Survey.
At the same time, the smallest age group in Stanley County, SD was the 80 to 84 years with a population of 63 (2.11%).
Stanley County, SD population by age cohort
To better understand the age distribution of Stanley County, SD'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
Stanley County, SD population by age cohort
The largest age group was 18 to 64 years with a population of 1,664 (55.86% of the total population).
Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:
- Stanley County 's population under 18 was 22.16%, compared to the 22.11% nationwide.
- Stanley County's working population (between 18 and 64) was 55.86%, compared to 61.36% nationwide.
- Stanley County's elderly or the senior population (over 65 age) was 21.99% as compared to 16.53% nationwide.
Stanley County, SD population pyramid
Population pyramid for Stanley County, SD 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 Stanley County's population pyramid:
- Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Stanley County, SD, is 28.0.
- Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Stanley County, SD, is 36.1.
- Total dependency ratio for Stanley County, SD is 64.0.
- Potential support ratio, which is the number of youth (working age population) per elderly, for Stanley County, SD is 2.8.
FIGURE 3
Stanley County, SD population pyramid
Stanley County population distrubution across age and gender. A wide base suggests population increase, narrow base indicates declining birth rates.
Stanley County, SD population pyramid
Here's the Stanley County, SD's male and female population across different age groups .
| Age Group | Population(Male) | Population(Female) | Total Population |
|---|---|---|---|
| Under 5 years | 70 | 58 | 128 |
| 5 to 9 years | 123 | 110 | 233 |
| 10 to 14 years | 123 | 24 | 147 |
| 15 to 19 years | 125 | 70 | 195 |
| 20 to 24 years | 57 | 89 | 146 |
| 25 to 29 years | 79 | 60 | 139 |
| 30 to 34 years | 75 | 44 | 119 |
| 35 to 39 years | 112 | 116 | 228 |
| 40 to 44 years | 148 | 65 | 213 |
| 45 to 49 years | 60 | 48 | 108 |
| 50 to 54 years | 145 | 106 | 251 |
| 55 to 59 years | 102 | 115 | 217 |
| 60 to 64 years | 122 | 78 | 200 |
| 65 to 69 years | 186 | 89 | 275 |
| 70 to 74 years | 47 | 72 | 119 |
| 75 to 79 years | 32 | 81 | 113 |
| 80 to 84 years | 27 | 36 | 63 |
| 85 years and over | 77 | 8 | 85 |
Things to know
What is the population of Stanley County, SD under 18?
Stanley County's population under the age of 18 is 660, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 22.16% of the total resident population of Stanley County, SD.
What is the aging population in Stanley County, SD?
Stanley County's population aged 65 years and above was 655. As per the U.S. Census Bureau's American Community Survey, this population is 21.99% of the entire population.
References
- U.S. Census Bureau American Community Survey (ACS) 2018-2022 5-Year Estimates