Columbia township, Jackson County, Michigan Population by Age

The median age in Columbia township, Jackson County, Michigan is 52.4, as per 2018-2022 ACS 5 -Year Estimates. Of the total population, 14.70% were under the age of 15, 12.15% aged 15 to 29, 47.36% aged 30 to 64, 22.83% aged 65 to 84, and 2.95% were 85 years of age and older.
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Updated Jul 26, 2024

Columbia township, Jackson County, Michigan population age distributions

A complete breakdown of Columbia 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 417 5.62%
5 to 9 years 302 4.07%
10 to 14 years 372 5.01%
15 to 19 years 337 4.54%
20 to 24 years 319 4.3%
25 to 29 years 246 3.31%
30 to 34 years 433 5.83%
35 to 39 years 332 4.47%
40 to 44 years 231 3.11%
45 to 49 years 553 7.45%
50 to 54 years 587 7.91%
55 to 59 years 872 11.75%
60 to 64 years 508 6.84%
65 to 69 years 590 7.95%
70 to 74 years 512 6.9%
75 to 79 years 334 4.5%
80 to 84 years 258 3.48%
85 years and over 219 2.95%
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Columbia township, Jackson County, Michigan population by age group

Key stats
1,747
Population under 25 years
1,242
Population aged 25-44
2,520
Population aged 45-64
1,913
Population aged 65+

Sources: U.S. Census Bureau, American Community Survey (ACS) 2018-2022

FIGURE 1

Columbia township, Jackson County, Michigan population by age group.

The largest age group is 55 to 59 years with a population of 872 (11.75% of the total population).

Source: U.S. Census Bureau American Community Survey (ACS) 2018-2022 5-Year Estimates.

The largest age group in Columbia township, Jackson County, Michigan was for the group of age 55 to 59 years with a population of 872 (11.75%), according to the 2018-2022 American Community Survey.

At the same time, the smallest age group in Columbia township, Jackson County, Michigan was the 85 years and over with a population of 219 (2.95%).

Columbia township, Jackson County, Michigan population by age cohort

To better understand the age distribution of Columbia township, Jackson 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

FIGURE 2

Columbia township, Jackson County, Michigan population by age cohort

The largest age group was 18 to 64 years with a population of 4,190 (56.45% of the total population).

Source: U.S. Census Bureau American Community Survey (ACS) 2018-2022 5-Year Estimates.

Columbia township, Jackson County, Michigan population by age cohort

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

Age Group Population % of Total Population
Under 18 years 1,319 17.77%
18 to 64 years 4,190 56.45%
65 years and over 1,913 25.77%
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Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:

  • Columbia township 's population under 18 was 17.77%, compared to the 22.11% nationwide.
  • Columbia township's working population (between 18 and 64) was 56.45%, compared to 61.36% nationwide.
  • Columbia township's elderly or the senior population (over 65 age) was 25.77% as compared to 16.53% nationwide.

Columbia township, Jackson County, Michigan population pyramid

Population pyramid for Columbia township, Jackson 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 Columbia township's population pyramid:

  • Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Columbia township, Jackson County, Michigan, is 24.7.
  • Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Columbia township, Jackson County, Michigan, is 43.3.
  • Total dependency ratio for Columbia township, Jackson County, Michigan is 68.0.
  • Potential support ratio, which is the number of youth (working age population) per elderly, for Columbia township, Jackson County, Michigan is 2.3.

FIGURE 3

Columbia township, Jackson County, Michigan population pyramid

Columbia township population distrubution across age and gender. A wide base suggests population increase, narrow base indicates declining birth rates.

Source: U.S. Census Bureau American Community Survey (ACS) 2018-2022 5-Year Estimates.

Columbia township, Jackson County, Michigan population pyramid

Here's the Columbia township, Jackson County, Michigan's male and female population across different age groups .

Age Group Population(Male) Population(Female) Total Population
Under 5 years 262 155 417
5 to 9 years 206 96 302
10 to 14 years 195 177 372
15 to 19 years 144 193 337
20 to 24 years 181 138 319
25 to 29 years 156 90 246
30 to 34 years 273 160 433
35 to 39 years 196 136 332
40 to 44 years 118 113 231
45 to 49 years 237 316 553
50 to 54 years 200 387 587
55 to 59 years 499 373 872
60 to 64 years 259 249 508
65 to 69 years 313 277 590
70 to 74 years 268 244 512
75 to 79 years 171 163 334
80 to 84 years 100 158 258
85 years and over 104 115 219
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Things to know

What is the population of Columbia township, Jackson County, Michigan under 18?

Columbia township's population under the age of 18 is 1,319, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 17.77% of the total resident population of Columbia township, Jackson County, Michigan.

What is the aging population in Columbia township, Jackson County, Michigan?

Columbia township's population aged 65 years and above was 1,913. As per the U.S. Census Bureau's American Community Survey, this population is 25.77% of the entire population.

References

Datasets

Explore datasets by year of publication.
2024
Columbia township, Jackson County, Michigan Age Group Population Dataset: A Complete Breakdown of Columbia township Age Demographics from 0 to 85 Years and Over, Distributed Across 18 Age Groups // 2024 Edition
Last updated July 24, 2024
ACS
Free
Neilsberg
CSV, JSON
2018-2022
CC BY 4.0
About this dataset

Context

The dataset tabulates the Columbia 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 Columbia township. The dataset can be utilized to understand the population distribution of Columbia township by age. For example, using this dataset, we can identify the largest age group in Columbia township.

Key observations

The largest age group in Columbia township, Jackson County, Michigan was for the group of age 55 to 59 years years with a population of 872 (11.75%), according to the ACS 2018-2022 5-Year Estimates. At the same time, the smallest age group in Columbia township, Jackson County, Michigan was the 85 years and over years with a population of 219 (2.95%). Source: U.S. Census Bureau American Community Survey (ACS) 2018-2022 5-Year Estimates

Content

When available, the data consists of estimates from the U.S. Census Bureau American Community Survey (ACS) 2018-2022 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 Columbia township is shown in this column.
  • % of Total Population: This column displays the population of each age group as a proportion of Columbia 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 Columbia township Population by Age. You can refer the same here

Columbia township, Jackson County, Michigan Age Cohorts Dataset: Children, Working Adults, and Seniors in Columbia township - Population and Percentage Analysis // 2024 Edition
Last updated July 24, 2024
ACS
Free
Neilsberg
CSV, JSON
2018-2022
CC BY 4.0
About this dataset

Context

The dataset tabulates the Columbia 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 Columbia 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 18 to 64 years with a poulation of 4,190 (56.45% of the total population). Source: U.S. Census Bureau American Community Survey (ACS) 2018-2022 5-Year Estimates.

Content

When available, the data consists of estimates from the U.S. Census Bureau American Community Survey (ACS) 2018-2022 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 Columbia township population analysis. Total expected values are 3 groups ( Children, Working Population and Senior Population).
  • Population: The population for the age cohort in Columbia township is shown in the following column.
  • Percent of Total Population: The population as a percent of total population of the Columbia 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 Columbia township Population by Age. You can refer the same here

Columbia township, Jackson County, Michigan Population Pyramid Dataset: Age Groups, Male and Female Population, and Total Population for Demographics Analysis // 2024 Edition
Last updated July 24, 2024
ACS
Free
Neilsberg
CSV, JSON
2018-2022
CC BY 4.0
About this dataset

Context

The dataset tabulates the data for the Columbia township, Jackson County, Michigan population pyramid, which represents the Columbia township population distribution across age and gender, using estimates from the U.S. Census Bureau American Community Survey (ACS) 2018-2022 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 Columbia township, Jackson County, Michigan, is 24.7.
  • Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Columbia township, Jackson County, Michigan, is 43.3.
  • Total dependency ratio for Columbia township, Jackson County, Michigan is 68.0.
  • Potential support ratio, which is the number of youth (working age population) per elderly, for Columbia township, Jackson County, Michigan is 2.3.
Content

When available, the data consists of estimates from the U.S. Census Bureau American Community Survey (ACS) 2018-2022 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 Columbia township population analysis. Total expected values are 18 and are define above in the age groups section.
  • Population (Male): The male population in the Columbia township for the selected age group is shown in the following column.
  • Population (Female): The female population in the Columbia township for the selected age group is shown in the following column.
  • Total Population: The total population of the Columbia 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 Columbia 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.

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