Martiny Township, Michigan population age distributions
A complete breakdown of Martiny township'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 | 95 | 5.14% |
| 5 to 9 years | 113 | 6.11% |
| 10 to 14 years | 114 | 6.16% |
| 15 to 19 years | 45 | 2.43% |
| 20 to 24 years | 24 | 1.3% |
| 25 to 29 years | 88 | 4.76% |
| 30 to 34 years | 69 | 3.73% |
| 35 to 39 years | 67 | 3.62% |
| 40 to 44 years | 79 | 4.27% |
| 45 to 49 years | 46 | 2.49% |
| 50 to 54 years | 117 | 6.32% |
| 55 to 59 years | 177 | 9.57% |
| 60 to 64 years | 263 | 14.22% |
| 65 to 69 years | 234 | 12.65% |
| 70 to 74 years | 137 | 7.41% |
| 75 to 79 years | 60 | 3.24% |
| 80 to 84 years | 44 | 2.38% |
| 85 years and over | 78 | 4.22% |
TABLE OF CONTENTS
Martiny Township, Michigan population by age group
Sources: U.S. Census Bureau, American Community Survey (ACS) 2018-2022
FIGURE 1
Martiny Township, Michigan population by age group.
The largest age group is 60 to 64 years with a population of 263 (14.22% of the total population).
The largest age group in Martiny Township, Michigan was for the group of age 60 to 64 years with a population of 263 (14.22%), according to the 2018-2022 American Community Survey.
At the same time, the smallest age group in Martiny Township, Michigan was the 20 to 24 years with a population of 24 (1.30%).
Martiny Township, Michigan population by age cohort
To better understand the age distribution of Martiny Township, Michigan'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
Martiny Township, Michigan population by age cohort
The largest age group was 18 to 64 years with a population of 945 (51.08% of the total population).
Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:
- Martiny township 's population under 18 was 19.03%, compared to the 22.11% nationwide.
- Martiny township's working population (between 18 and 64) was 51.08%, compared to 61.36% nationwide.
- Martiny township's elderly or the senior population (over 65 age) was 29.89% as compared to 16.53% nationwide.
Martiny Township, Michigan population pyramid
Population pyramid for Martiny Township, Michigan 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 Martiny township's population pyramid:
- Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Martiny Township, Michigan, is 33.0.
- Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Martiny Township, Michigan, is 56.7.
- Total dependency ratio for Martiny Township, Michigan is 89.7.
- Potential support ratio, which is the number of youth (working age population) per elderly, for Martiny Township, Michigan is 1.8.
FIGURE 3
Martiny Township, Michigan population pyramid
Martiny township population distrubution across age and gender. A wide base suggests population increase, narrow base indicates declining birth rates.
Martiny Township, Michigan population pyramid
Here's the Martiny Township, Michigan's male and female population across different age groups .
| Age Group | Population(Male) | Population(Female) | Total Population |
|---|---|---|---|
| Under 5 years | 49 | 46 | 95 |
| 5 to 9 years | 75 | 38 | 113 |
| 10 to 14 years | 52 | 62 | 114 |
| 15 to 19 years | 9 | 36 | 45 |
| 20 to 24 years | 12 | 12 | 24 |
| 25 to 29 years | 33 | 55 | 88 |
| 30 to 34 years | 21 | 48 | 69 |
| 35 to 39 years | 37 | 30 | 67 |
| 40 to 44 years | 51 | 28 | 79 |
| 45 to 49 years | 19 | 27 | 46 |
| 50 to 54 years | 47 | 70 | 117 |
| 55 to 59 years | 90 | 87 | 177 |
| 60 to 64 years | 118 | 145 | 263 |
| 65 to 69 years | 100 | 134 | 234 |
| 70 to 74 years | 50 | 87 | 137 |
| 75 to 79 years | 33 | 27 | 60 |
| 80 to 84 years | 23 | 21 | 44 |
| 85 years and over | 28 | 50 | 78 |
Things to know
What is the population of Martiny Township, Michigan under 18?
Martiny township's population under the age of 18 is 352, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 19.03% of the total resident population of Martiny Township, Michigan.
What is the aging population in Martiny Township, Michigan?
Martiny township's population aged 65 years and above was 553. As per the U.S. Census Bureau's American Community Survey, this population is 29.89% of the entire population.
References
- U.S. Census Bureau American Community Survey (ACS) 2018-2022 5-Year Estimates