Casco township, St. Clair County, Michigan Population by Age

The median age in Casco township, St. Clair County, Michigan is 40.0, as per 2021 ACS 5-Year Estimates. Of the total population, 18.20% were under the age of 15, 23.26% aged 15 to 29, 41.71% aged 30 to 64, 16.39% aged 65 to 84, and 0.43% were 85 years of age and older.
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Updated Sep 17, 2023

Casco township, St. Clair County, Michigan population age distribution

A complete breakdown of Casco 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 212 5.33%
5 to 9 years 212 5.33%
10 to 14 years 300 7.54%
15 to 19 years 266 6.69%
20 to 24 years 318 8%
25 to 29 years 341 8.57%
30 to 34 years 163 4.1%
35 to 39 years 177 4.45%
40 to 44 years 247 6.21%
45 to 49 years 274 6.89%
50 to 54 years 331 8.32%
55 to 59 years 246 6.19%
60 to 64 years 221 5.56%
65 to 69 years 237 5.96%
70 to 74 years 159 4%
75 to 79 years 136 3.42%
80 to 84 years 120 3.02%
85 years and over 17 0.43%
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Casco township, St. Clair County, Michigan population by age group

Key stats
1,308
Population under 25 years
928
Population aged 25-44
1,072
Population aged 45-64
669
Population aged 65+

Sources: U.S. Census Bureau, American Community Survey (ACS) 2021

The graph shows Casco township's population by age group, with age group on x-axis and the respective age group's percent of the total population on y-axis
Casco township, St. Clair County, Michigan population by age group. The largest age group was 25-29 years with a poulation of 341 (8.57% of the total population). Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

The largest age group in Casco township, St. Clair County, Michigan was for the group of age 25-29 years with a population of 341 (8.57%), according to the 2021 American Community Survey.

At the same time, the smallest age group in Casco township, St. Clair County, Michigan was the 85+ years with a population of 17 (0.43%).

Casco township, St. Clair County, Michigan population by age cohort

To better understand the age distribution of Casco township, St. Clair County, 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
The pie chart shows Casco township's population divided into segments, with each segment representing an age cohort. The area of each segment is in the same proportion of a circle as the population of the cohort is of the total population.
Casco township, St. Clair County, Michigan population by age cohorts (Children: Under 18 years; Working population: 18-64 years; Senior population: 65 years or more). The largest age group was 18 - 64 years with a poulation of 2,383 (59.92% of the total population). Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

Here's the population for each of the three cohorts.

Age Group Population % of Total Population
Under 18 years 925 23.26%
18 to 64 years 2,383 59.92%
85 years and over 669 16.82%
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Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:

  • Casco township's population under 18 was 23.26%, compared to the 22.51% nationwide.
  • Casco township's working population (between 18 and 64) was 59.92%, compared to 61.45% nationwide.
  • Casco township's elderly or the senior population (over 65 age) was 16.82% as compared to 16.04% nationwide.

Casco township, St. Clair County, Michigan population pyramid

Population pyramid for Casco township, St. Clair County, 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 Casco township's population pyramid:

  • Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Casco township, St. Clair County, Michigan, is 28.0.
  • Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Casco township, St. Clair County, Michigan, is 25.9.
  • Total dependency ratio for Casco township, St. Clair County, Michigan is 53.9.
  • Potential support ratio, which is the number of youth (working age population) per elderly, for Casco township, St. Clair County, Michigan is 3.9.
The graph shows Casco township's population across different age group and gender, with population on x-axis and population y-axis. The male population is plotted on the left in blue color whereas the female population is plotted on the right in pink color.
Casco township, St. Clair County, Michigan population pyramid i.e. Casco township population distrubution across age and gender. Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

Here's the Casco township, St. Clair County, Michigan's male and female population across different age groups:

Age Group Population(Male) Population(Female) Total Population
Under 5 years 154 58 212
5 to 9 years 156 56 212
10 to 14 years 174 126 300
15 to 19 years 168 98 266
20 to 24 years 158 160 318
25 to 29 years 220 121 341
30 to 34 years 104 59 163
35 to 39 years 72 105 177
40 to 44 years 131 116 247
45 to 49 years 176 98 274
50 to 54 years 184 147 331
55 to 59 years 106 140 246
60 to 64 years 129 92 221
65 to 69 years 141 96 237
70 to 74 years 63 96 159
75 to 79 years 72 64 136
80 to 84 years 60 60 120
85 years and over 5 12 17
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Things to know

What is the population of Casco township, St. Clair County, Michigan under 18?

Casco township's population under the age of 18 is 925, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 23.26% of the total resident population of Casco township, St. Clair County, Michigan.

What is the aging population in Casco township, St. Clair County, Michigan?

Casco township's population aged 65 years and above was 669. As per the U.S. Census Bureau's American Community Survey, this population is 16.82% of the entire population.

References

Datasets

Explore datasets by year of publication.
2023
Casco township, St. Clair County, Michigan Age Group Population Dataset: A complete breakdown of Casco township age demographics from 0 to 85 years, distributed across 18 age groups
Last updated September 16, 2023
ACS
Free
Neilsberg
CSV, JSON
2017-2021
CC BY 4.0
About this dataset

Context

The dataset tabulates the Casco township population distribution across 18 age groups. It lists the population in each age group along with the percentage population relative of the total population for Casco township. The dataset can be utilized to understand the population distribution of Casco township by age. For example, using this dataset, we can identify the largest age group in Casco township.

Key observations

The largest age group in Casco township, St. Clair County, Michigan was for the group of age 25-29 years with a population of 341 (8.57%), according to the 2021 American Community Survey. At the same time, the smallest age group in Casco township, St. Clair County, Michigan was the 85+ years with a population of 17 (0.43%). Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

Casco township population by age group

Content

When available, the data consists of estimates from the U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

Age groups:

  • Under 5 years
  • 5 to 9 years
  • 10 to 14 years
  • 15 to 19 years
  • 20 to 24 years
  • 25 to 29 years
  • 30 to 34 years
  • 35 to 39 years
  • 40 to 44 years
  • 45 to 49 years
  • 50 to 54 years
  • 55 to 59 years
  • 60 to 64 years
  • 65 to 69 years
  • 70 to 74 years
  • 75 to 79 years
  • 80 to 84 years
  • 85 years and over

Variables / Data Columns

  • Age Group: This column displays the age group in consideration
  • Population: The population for the specific age group in the Casco township is shown in this column.
  • % of Total Population: This column displays the population of each age group as a proportion of Casco township total population. Please note that the sum of all percentages may not equal one due to rounding of values.

Good to know

Margin of Error

Data in the dataset are based on the estimates and are subject to sampling variability and thus a margin of error. Neilsberg Research recommends using caution when presening these estimates in your research.

Custom data

If you do need custom data for any of your research project, report or presentation, you can contact our research staff at research@neilsberg.com for a feasibility of a custom tabulation on a fee-for-service basis.

Inspiration

Neilsberg Research Team curates, analyze and publishes demographics and economic data from a variety of public and proprietary sources, each of which often includes multiple surveys and programs. The large majority of Neilsberg Research aggregated datasets and insights is made available for free download at https://www.neilsberg.com/research/.

Recommended for further research

This dataset is a part of the main dataset for Casco township Population by Age. You can refer the same here

Casco township, St. Clair County, Michigan Age Cohorts Dataset: Children, Working Adults, and Seniors in Casco township - Population and Percentage Analysis
Last updated September 16, 2023
ACS
Free
Neilsberg
CSV, JSON
2017-2021
CC BY 4.0
About this dataset

Context

The dataset tabulates the Casco township population by age cohorts (Children: Under 18 years; Working population: 18-64 years; Senior population: 65 years or more). It lists the population in each age cohort group along with its percentage relative to the total population of Casco township. The dataset can be utilized to understand the population distribution across children, working population and senior population for dependency ratio, housing requirements, ageing, migration patterns etc.

Key observations

The largest age group was $b3_v1 with a poulation of $b3_v2 ($b3_v3 of the total population). Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

Casco township population by age cohort

Content

When available, the data consists of estimates from the U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

Age cohorts:

  • Under 18 years
  • 18 to 64 years
  • 65 years and over

Variables / Data Columns

  • Age Group: This column displays the age cohort for the Casco township population analysis. Total expected values are 3 groups ( Children, Working Population and Senior Population).
  • Population: The population for the age cohort in Casco township is shown in the following column.
  • Percent of Total Population: The population as a percent of total population of the Casco township is shown in the following column.

Good to know

Margin of Error

Data in the dataset are based on the estimates and are subject to sampling variability and thus a margin of error. Neilsberg Research recommends using caution when presening these estimates in your research.

Custom data

If you do need custom data for any of your research project, report or presentation, you can contact our research staff at research@neilsberg.com for a feasibility of a custom tabulation on a fee-for-service basis.

Inspiration

Neilsberg Research Team curates, analyze and publishes demographics and economic data from a variety of public and proprietary sources, each of which often includes multiple surveys and programs. The large majority of Neilsberg Research aggregated datasets and insights is made available for free download at https://www.neilsberg.com/research/.

Recommended for further research

This dataset is a part of the main dataset for Casco township Population by Age. You can refer the same here

Casco township, St. Clair County, Michigan Population Pyramid Dataset: Age Groups, Male and Female Population, and Total Population for Demographics Analysis
Last updated September 16, 2023
ACS
Free
Neilsberg
CSV, JSON
2017-2021
CC BY 4.0
About this dataset

Context

The dataset tabulates the data for the Casco township, St. Clair County, Michigan population pyramid, which represents the Casco township population distribution across age and gender, using estimates from the U.S. Census Bureau American Community Survey 5-Year estimates. It lists the male and female population for each age group, along with the total population for those age groups. Higher numbers at the bottom of the table suggest population growth, whereas higher numbers at the top indicate declining birth rates. Furthermore, the dataset can be utilized to understand the youth dependency ratio, old-age dependency ratio, total dependency ratio, and potential support ratio.

Key observations

  • Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Casco township, St. Clair County, Michigan, is 28.0.
  • Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Casco township, St. Clair County, Michigan, is 25.9.
  • Total dependency ratio for Casco township, St. Clair County, Michigan is 53.9.
  • Potential support ratio, which is the number of youth (working age population) per elderly, for Casco township, St. Clair County, Michigan is 3.9.

Casco township population pyramid

Content

When available, the data consists of estimates from the U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

Age groups:

  • Under 5 years
  • 5 to 9 years
  • 10 to 14 years
  • 15 to 19 years
  • 20 to 24 years
  • 25 to 29 years
  • 30 to 34 years
  • 35 to 39 years
  • 40 to 44 years
  • 45 to 49 years
  • 50 to 54 years
  • 55 to 59 years
  • 60 to 64 years
  • 65 to 69 years
  • 70 to 74 years
  • 75 to 79 years
  • 80 to 84 years
  • 85 years and over

Variables / Data Columns

  • Age Group: This column displays the age group for the Casco township population analysis. Total expected values are 18 and are define above in the age groups section.
  • Population (Male): The male population in the Casco township for the selected age group is shown in the following column.
  • Population (Female): The female population in the Casco township for the selected age group is shown in the following column.
  • Total Population: The total population of the Casco township for the selected age group is shown in the following column.

Good to know

Margin of Error

Data in the dataset are based on the estimates and are subject to sampling variability and thus a margin of error. Neilsberg Research recommends using caution when presening these estimates in your research.

Custom data

If you do need custom data for any of your research project, report or presentation, you can contact our research staff at research@neilsberg.com for a feasibility of a custom tabulation on a fee-for-service basis.

Inspiration

Neilsberg Research Team curates, analyze and publishes demographics and economic data from a variety of public and proprietary sources, each of which often includes multiple surveys and programs. The large majority of Neilsberg Research aggregated datasets and insights is made available for free download at https://www.neilsberg.com/research/.

Recommended for further research

This dataset is a part of the main dataset for Casco township Population by Age. You can refer the same here

If you're looking for datasets from another year, please feel free to contact us at research@neilsberg.com and we'll be happy to assist you further.

About the author

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Neilsberg Research
Neilsberg Research team are data scientists with expertise in processing, analysis and visualization of big data helping small businesses make right decisions.

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