Delta County, MI population age distributions
A complete breakdown of Delta 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 | 1,761 | 4.78% |
| 5 to 9 years | 1,860 | 5.05% |
| 10 to 14 years | 2,113 | 5.74% |
| 15 to 19 years | 2,124 | 5.77% |
| 20 to 24 years | 1,798 | 4.88% |
| 25 to 29 years | 1,854 | 5.03% |
| 30 to 34 years | 1,741 | 4.73% |
| 35 to 39 years | 2,183 | 5.93% |
| 40 to 44 years | 1,879 | 5.1% |
| 45 to 49 years | 2,091 | 5.68% |
| 50 to 54 years | 2,376 | 6.45% |
| 55 to 59 years | 2,176 | 5.91% |
| 60 to 64 years | 3,705 | 10.06% |
| 65 to 69 years | 3,303 | 8.97% |
| 70 to 74 years | 2,156 | 5.85% |
| 75 to 79 years | 1,658 | 4.5% |
| 80 to 84 years | 938 | 2.55% |
| 85 years and over | 1,123 | 3.05% |
TABLE OF CONTENTS
Delta County, MI population by age group
Sources: U.S. Census Bureau, American Community Survey (ACS) 2018-2022
FIGURE 1
Delta County, MI population by age group.
The largest age group is 60 to 64 years with a population of 3,705 (10.06% of the total population).
The largest age group in Delta County, MI was for the group of age 60 to 64 years with a population of 3,705 (10.06%), according to the 2018-2022 American Community Survey.
At the same time, the smallest age group in Delta County, MI was the 80 to 84 years with a population of 938 (2.55%).
Delta County, MI population by age cohort
To better understand the age distribution of Delta 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
Delta County, MI population by age cohort
The largest age group was 18 to 64 years with a population of 20,491 (55.62% of the total population).
Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:
- Delta County 's population under 18 was 19.46%, compared to the 22.11% nationwide.
- Delta County's working population (between 18 and 64) was 55.62%, compared to 61.36% nationwide.
- Delta County's elderly or the senior population (over 65 age) was 24.91% as compared to 16.53% nationwide.
Delta County, MI population pyramid
Population pyramid for Delta 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 Delta County's population pyramid:
- Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Delta County, MI, is 26.2.
- Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Delta County, MI, is 41.9.
- Total dependency ratio for Delta County, MI is 68.0.
- Potential support ratio, which is the number of youth (working age population) per elderly, for Delta County, MI is 2.4.
FIGURE 3
Delta County, MI population pyramid
Delta County population distrubution across age and gender. A wide base suggests population increase, narrow base indicates declining birth rates.
Delta County, MI population pyramid
Here's the Delta County, MI's male and female population across different age groups .
| Age Group | Population(Male) | Population(Female) | Total Population |
|---|---|---|---|
| Under 5 years | 927 | 834 | 1,761 |
| 5 to 9 years | 1,008 | 852 | 1,860 |
| 10 to 14 years | 1,062 | 1,051 | 2,113 |
| 15 to 19 years | 1,171 | 953 | 2,124 |
| 20 to 24 years | 931 | 867 | 1,798 |
| 25 to 29 years | 990 | 864 | 1,854 |
| 30 to 34 years | 919 | 822 | 1,741 |
| 35 to 39 years | 1,111 | 1,072 | 2,183 |
| 40 to 44 years | 983 | 896 | 1,879 |
| 45 to 49 years | 1,103 | 988 | 2,091 |
| 50 to 54 years | 1,149 | 1,227 | 2,376 |
| 55 to 59 years | 1,045 | 1,131 | 2,176 |
| 60 to 64 years | 1,946 | 1,759 | 3,705 |
| 65 to 69 years | 1,619 | 1,684 | 3,303 |
| 70 to 74 years | 1,097 | 1,059 | 2,156 |
| 75 to 79 years | 698 | 960 | 1,658 |
| 80 to 84 years | 412 | 526 | 938 |
| 85 years and over | 474 | 649 | 1,123 |
Things to know
What is the population of Delta County, MI under 18?
Delta County's population under the age of 18 is 7,170, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 19.46% of the total resident population of Delta County, MI.
What is the aging population in Delta County, MI?
Delta County's population aged 65 years and above was 9,178. As per the U.S. Census Bureau's American Community Survey, this population is 24.91% of the entire population.
References
- U.S. Census Bureau American Community Survey (ACS) 2018-2022 5-Year Estimates