Isabella County, MI population age distributions
A complete breakdown of Isabella 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 | 2,930 | 4.51% |
| 5 to 9 years | 2,995 | 4.61% |
| 10 to 14 years | 3,276 | 5.04% |
| 15 to 19 years | 7,428 | 11.44% |
| 20 to 24 years | 12,245 | 18.86% |
| 25 to 29 years | 4,280 | 6.59% |
| 30 to 34 years | 3,407 | 5.25% |
| 35 to 39 years | 3,265 | 5.03% |
| 40 to 44 years | 3,350 | 5.16% |
| 45 to 49 years | 2,952 | 4.55% |
| 50 to 54 years | 3,254 | 5.01% |
| 55 to 59 years | 3,387 | 5.22% |
| 60 to 64 years | 3,511 | 5.41% |
| 65 to 69 years | 3,090 | 4.76% |
| 70 to 74 years | 2,255 | 3.47% |
| 75 to 79 years | 1,478 | 2.28% |
| 80 to 84 years | 939 | 1.45% |
| 85 years and over | 896 | 1.38% |
TABLE OF CONTENTS
Isabella County, MI population by age group
Sources: U.S. Census Bureau, American Community Survey (ACS) 2018-2022
FIGURE 1
Isabella County, MI population by age group.
The largest age group is 20 to 24 years with a population of 12,245 (18.86% of the total population).
The largest age group in Isabella County, MI was for the group of age 20 to 24 years with a population of 12,245 (18.86%), according to the 2018-2022 American Community Survey.
At the same time, the smallest age group in Isabella County, MI was the 85 years and over with a population of 896 (1.38%).
Isabella County, MI population by age cohort
To better understand the age distribution of Isabella County, MI'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
Isabella County, MI population by age cohort
The largest age group was 18 to 64 years with a population of 45,075 (69.41% of the total population).
Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:
- Isabella County 's population under 18 was 17.25%, compared to the 22.11% nationwide.
- Isabella County's working population (between 18 and 64) was 69.41%, compared to 61.36% nationwide.
- Isabella County's elderly or the senior population (over 65 age) was 13.33% as compared to 16.53% nationwide.
Isabella County, MI population pyramid
Population pyramid for Isabella County, MI 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 Isabella County's population pyramid:
- Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Isabella County, MI, is 19.5.
- Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Isabella County, MI, is 18.4.
- Total dependency ratio for Isabella County, MI is 37.9.
- Potential support ratio, which is the number of youth (working age population) per elderly, for Isabella County, MI is 5.4.
FIGURE 3
Isabella County, MI population pyramid
Isabella County population distrubution across age and gender. A wide base suggests population increase, narrow base indicates declining birth rates.
Isabella County, MI population pyramid
Here's the Isabella County, MI's male and female population across different age groups .
| Age Group | Population(Male) | Population(Female) | Total Population |
|---|---|---|---|
| Under 5 years | 1,366 | 1,564 | 2,930 |
| 5 to 9 years | 1,345 | 1,650 | 2,995 |
| 10 to 14 years | 1,811 | 1,465 | 3,276 |
| 15 to 19 years | 3,373 | 4,055 | 7,428 |
| 20 to 24 years | 5,662 | 6,583 | 12,245 |
| 25 to 29 years | 2,333 | 1,947 | 4,280 |
| 30 to 34 years | 1,853 | 1,554 | 3,407 |
| 35 to 39 years | 1,639 | 1,626 | 3,265 |
| 40 to 44 years | 1,724 | 1,626 | 3,350 |
| 45 to 49 years | 1,536 | 1,416 | 2,952 |
| 50 to 54 years | 1,598 | 1,656 | 3,254 |
| 55 to 59 years | 1,664 | 1,723 | 3,387 |
| 60 to 64 years | 1,724 | 1,787 | 3,511 |
| 65 to 69 years | 1,363 | 1,727 | 3,090 |
| 70 to 74 years | 1,211 | 1,044 | 2,255 |
| 75 to 79 years | 610 | 868 | 1,478 |
| 80 to 84 years | 426 | 513 | 939 |
| 85 years and over | 316 | 580 | 896 |
Things to know
What is the population of Isabella County, MI under 18?
Isabella County's population under the age of 18 is 11,205, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 17.25% of the total resident population of Isabella County, MI.
What is the aging population in Isabella County, MI?
Isabella County's population aged 65 years and above was 8,658. As per the U.S. Census Bureau's American Community Survey, this population is 13.33% of the entire population.
References
- U.S. Census Bureau American Community Survey (ACS) 2018-2022 5-Year Estimates