Monroe County, MI population age distributions
A complete breakdown of Monroe 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 | 7,919 | 5.11% |
| 5 to 9 years | 8,870 | 5.73% |
| 10 to 14 years | 9,819 | 6.34% |
| 15 to 19 years | 9,278 | 5.99% |
| 20 to 24 years | 9,005 | 5.82% |
| 25 to 29 years | 9,284 | 6% |
| 30 to 34 years | 9,237 | 5.97% |
| 35 to 39 years | 9,340 | 6.03% |
| 40 to 44 years | 9,040 | 5.84% |
| 45 to 49 years | 9,672 | 6.25% |
| 50 to 54 years | 10,637 | 6.87% |
| 55 to 59 years | 11,721 | 7.57% |
| 60 to 64 years | 11,794 | 7.62% |
| 65 to 69 years | 9,517 | 6.15% |
| 70 to 74 years | 8,219 | 5.31% |
| 75 to 79 years | 5,065 | 3.27% |
| 80 to 84 years | 3,253 | 2.1% |
| 85 years and over | 3,153 | 2.04% |
TABLE OF CONTENTS
Monroe County, MI population by age group
Sources: U.S. Census Bureau, American Community Survey (ACS) 2018-2022
FIGURE 1
Monroe County, MI population by age group.
The largest age group is 60 to 64 years with a population of 11,794 (7.62% of the total population).
The largest age group in Monroe County, MI was for the group of age 60 to 64 years with a population of 11,794 (7.62%), according to the 2018-2022 American Community Survey.
At the same time, the smallest age group in Monroe County, MI was the 85 years and over with a population of 3,153 (2.04%).
Monroe County, MI population by age cohort
To better understand the age distribution of Monroe 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
Monroe County, MI population by age cohort
The largest age group was 18 to 64 years with a population of 93,014 (60.08% of the total population).
Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:
- Monroe County 's population under 18 was 21.06%, compared to the 22.11% nationwide.
- Monroe County's working population (between 18 and 64) was 60.08%, compared to 61.36% nationwide.
- Monroe County's elderly or the senior population (over 65 age) was 18.86% as compared to 16.53% nationwide.
Monroe County, MI population pyramid
Population pyramid for Monroe 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 Monroe County's population pyramid:
- Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Monroe County, MI, is 26.9.
- Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Monroe County, MI, is 29.5.
- Total dependency ratio for Monroe County, MI is 56.4.
- Potential support ratio, which is the number of youth (working age population) per elderly, for Monroe County, MI is 3.4.
FIGURE 3
Monroe County, MI population pyramid
Monroe County population distrubution across age and gender. A wide base suggests population increase, narrow base indicates declining birth rates.
Monroe County, MI population pyramid
Here's the Monroe County, MI's male and female population across different age groups .
| Age Group | Population(Male) | Population(Female) | Total Population |
|---|---|---|---|
| Under 5 years | 4,159 | 3,760 | 7,919 |
| 5 to 9 years | 4,844 | 4,026 | 8,870 |
| 10 to 14 years | 4,655 | 5,164 | 9,819 |
| 15 to 19 years | 4,705 | 4,573 | 9,278 |
| 20 to 24 years | 4,705 | 4,300 | 9,005 |
| 25 to 29 years | 4,808 | 4,476 | 9,284 |
| 30 to 34 years | 4,810 | 4,427 | 9,237 |
| 35 to 39 years | 4,726 | 4,614 | 9,340 |
| 40 to 44 years | 4,449 | 4,591 | 9,040 |
| 45 to 49 years | 4,764 | 4,908 | 9,672 |
| 50 to 54 years | 5,459 | 5,178 | 10,637 |
| 55 to 59 years | 5,829 | 5,892 | 11,721 |
| 60 to 64 years | 5,941 | 5,853 | 11,794 |
| 65 to 69 years | 4,919 | 4,598 | 9,517 |
| 70 to 74 years | 3,793 | 4,426 | 8,219 |
| 75 to 79 years | 2,368 | 2,697 | 5,065 |
| 80 to 84 years | 1,264 | 1,989 | 3,253 |
| 85 years and over | 1,075 | 2,078 | 3,153 |
Things to know
What is the population of Monroe County, MI under 18?
Monroe County's population under the age of 18 is 32,602, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 21.06% of the total resident population of Monroe County, MI.
What is the aging population in Monroe County, MI?
Monroe County's population aged 65 years and above was 29,207. As per the U.S. Census Bureau's American Community Survey, this population is 18.86% of the entire population.
References
- U.S. Census Bureau American Community Survey (ACS) 2018-2022 5-Year Estimates