Macoupin County, IL population age distributions
A complete breakdown of Macoupin 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 | 2,241 | 4.99% |
| 5 to 9 years | 2,430 | 5.41% |
| 10 to 14 years | 2,864 | 6.38% |
| 15 to 19 years | 2,866 | 6.38% |
| 20 to 24 years | 2,454 | 5.46% |
| 25 to 29 years | 2,410 | 5.37% |
| 30 to 34 years | 2,447 | 5.45% |
| 35 to 39 years | 2,615 | 5.82% |
| 40 to 44 years | 2,797 | 6.23% |
| 45 to 49 years | 2,665 | 5.93% |
| 50 to 54 years | 2,843 | 6.33% |
| 55 to 59 years | 3,348 | 7.46% |
| 60 to 64 years | 3,639 | 8.1% |
| 65 to 69 years | 3,136 | 6.98% |
| 70 to 74 years | 2,229 | 4.96% |
| 75 to 79 years | 1,599 | 3.56% |
| 80 to 84 years | 970 | 2.16% |
| 85 years and over | 1,354 | 3.02% |
TABLE OF CONTENTS
Macoupin County, IL population by age group
Sources: U.S. Census Bureau, American Community Survey (ACS) 2018-2022
FIGURE 1
Macoupin County, IL population by age group.
The largest age group is 60 to 64 years with a population of 3,639 (8.10% of the total population).
The largest age group in Macoupin County, IL was for the group of age 60 to 64 years with a population of 3,639 (8.10%), according to the 2018-2022 American Community Survey.
At the same time, the smallest age group in Macoupin County, IL was the 80 to 84 years with a population of 970 (2.16%).
Macoupin County, IL population by age cohort
To better understand the age distribution of Macoupin County, IL'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
Macoupin County, IL population by age cohort
The largest age group was 18 to 64 years with a population of 26,288 (58.54% of the total population).
Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:
- Macoupin County 's population under 18 was 20.78%, compared to the 22.11% nationwide.
- Macoupin County's working population (between 18 and 64) was 58.54%, compared to 61.36% nationwide.
- Macoupin County's elderly or the senior population (over 65 age) was 20.68% as compared to 16.53% nationwide.
Macoupin County, IL population pyramid
Population pyramid for Macoupin County, IL 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 Macoupin County's population pyramid:
- Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Macoupin County, IL, is 26.8.
- Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Macoupin County, IL, is 33.1.
- Total dependency ratio for Macoupin County, IL is 59.9.
- Potential support ratio, which is the number of youth (working age population) per elderly, for Macoupin County, IL is 3.0.
FIGURE 3
Macoupin County, IL population pyramid
Macoupin County population distrubution across age and gender. A wide base suggests population increase, narrow base indicates declining birth rates.
Macoupin County, IL population pyramid
Here's the Macoupin County, IL's male and female population across different age groups .
| Age Group | Population(Male) | Population(Female) | Total Population |
|---|---|---|---|
| Under 5 years | 1,200 | 1,041 | 2,241 |
| 5 to 9 years | 1,179 | 1,251 | 2,430 |
| 10 to 14 years | 1,606 | 1,258 | 2,864 |
| 15 to 19 years | 1,498 | 1,368 | 2,866 |
| 20 to 24 years | 1,273 | 1,181 | 2,454 |
| 25 to 29 years | 1,210 | 1,200 | 2,410 |
| 30 to 34 years | 1,189 | 1,258 | 2,447 |
| 35 to 39 years | 1,287 | 1,328 | 2,615 |
| 40 to 44 years | 1,449 | 1,348 | 2,797 |
| 45 to 49 years | 1,381 | 1,284 | 2,665 |
| 50 to 54 years | 1,419 | 1,424 | 2,843 |
| 55 to 59 years | 1,506 | 1,842 | 3,348 |
| 60 to 64 years | 1,969 | 1,670 | 3,639 |
| 65 to 69 years | 1,588 | 1,548 | 3,136 |
| 70 to 74 years | 992 | 1,237 | 2,229 |
| 75 to 79 years | 870 | 729 | 1,599 |
| 80 to 84 years | 300 | 670 | 970 |
| 85 years and over | 416 | 938 | 1,354 |
Things to know
What is the population of Macoupin County, IL under 18?
Macoupin County's population under the age of 18 is 9,331, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 20.78% of the total resident population of Macoupin County, IL.
What is the aging population in Macoupin County, IL?
Macoupin County's population aged 65 years and above was 9,288. As per the U.S. Census Bureau's American Community Survey, this population is 20.68% of the entire population.
References
- U.S. Census Bureau American Community Survey (ACS) 2018-2022 5-Year Estimates