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South Lyon, MI Population by Age

The median age in South Lyon, MI is 43.8, as per 2021 ACS 5-Year Estimates. Of the total population, 17.26% were under the age of 15, 18.17% aged 15 to 29, 47.74% aged 30 to 64, 15.18% aged 65 to 84, and 1.65% were 85 years of age and older.
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By Neilsberg Research
Updated Sep 17, 2023

South Lyon, MI population age distribution

A complete breakdown of South Lyon'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 531 4.51%
5 to 9 years 757 6.42%
10 to 14 years 746 6.33%
15 to 19 years 729 6.19%
20 to 24 years 857 7.27%
25 to 29 years 556 4.72%
30 to 34 years 530 4.5%
35 to 39 years 389 3.3%
40 to 44 years 950 8.06%
45 to 49 years 732 6.21%
50 to 54 years 890 7.55%
55 to 59 years 1,078 9.15%
60 to 64 years 1,058 8.98%
65 to 69 years 662 5.62%
70 to 74 years 444 3.77%
75 to 79 years 334 2.83%
80 to 84 years 349 2.96%
85 years and over 194 1.65%
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TABLE OF CONTENTS

South Lyon, MI population by age group

Key stats
3,620
Population under 25 years
2,425
Population aged 25-44
3,758
Population aged 45-64
1,983
Population aged 65+

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

The graph shows South Lyon'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
South Lyon, MI population by age group. The largest age group was 55-59 years with a poulation of 1,078 (9.15% of the total population). Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

The largest age group in South Lyon, MI was for the group of age 55-59 years with a population of 1,078 (9.15%), according to the 2021 American Community Survey.

At the same time, the smallest age group in South Lyon, MI was the 85+ years with a population of 194 (1.65%).

South Lyon, MI population by age cohort

To better understand the age distribution of South Lyon, 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
The pie chart shows South Lyon'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.
South Lyon, MI 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 7,385 (62.66% 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 2,418 20.52%
18 to 64 years 7,385 62.66%
85 years and over 1,983 16.83%
Exploring South Lyon's Diversity? Request Customized Data Now!

Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:

  • South Lyon's population under 18 was 20.52%, compared to the 22.51% nationwide.
  • South Lyon's working population (between 18 and 64) was 62.66%, compared to 61.45% nationwide.
  • South Lyon's elderly or the senior population (over 65 age) was 16.83% as compared to 16.04% nationwide.

South Lyon, MI population pyramid

Population pyramid for South Lyon, 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 South Lyon's population pyramid:

  • Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for South Lyon, 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 South Lyon, MI, is 25.5.
  • Total dependency ratio for South Lyon, MI is 51.7.
  • Potential support ratio, which is the number of youth (working age population) per elderly, for South Lyon, MI is 3.9.
The graph shows South Lyon'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.
South Lyon, MI population pyramid i.e. South Lyon population distrubution across age and gender. Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

Here's the South Lyon, MI's male and female population across different age groups:

Age Group Population(Male) Population(Female) Total Population
Under 5 years 232 299 531
5 to 9 years 352 405 757
10 to 14 years 383 363 746
15 to 19 years 360 369 729
20 to 24 years 466 391 857
25 to 29 years 154 402 556
30 to 34 years 309 221 530
35 to 39 years 145 244 389
40 to 44 years 491 459 950
45 to 49 years 384 348 732
50 to 54 years 443 447 890
55 to 59 years 470 608 1,078
60 to 64 years 613 445 1,058
65 to 69 years 312 350 662
70 to 74 years 183 261 444
75 to 79 years 128 206 334
80 to 84 years 46 303 349
85 years and over 19 175 194
Exploring South Lyon's Diversity? Request Customized Data Now!

Things to know

What is the population of South Lyon, MI under 18?

South Lyon's population under the age of 18 is 2,418, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 20.52% of the total resident population of South Lyon, MI.

What is the aging population in South Lyon, MI?

South Lyon's population aged 65 years and above was 1,983. As per the U.S. Census Bureau's American Community Survey, this population is 16.83% of the entire population.

References

Datasets

Explore datasets by year of publication.
2023
South Lyon, MI Age Group Population Dataset: A complete breakdown of South Lyon 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 South Lyon 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 South Lyon. The dataset can be utilized to understand the population distribution of South Lyon by age. For example, using this dataset, we can identify the largest age group in South Lyon.

Key observations

The largest age group in South Lyon, MI was for the group of age 55-59 years with a population of 1,078 (9.15%), according to the 2021 American Community Survey. At the same time, the smallest age group in South Lyon, MI was the 85+ years with a population of 194 (1.65%). Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

South Lyon 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 South Lyon is shown in this column.
  • % of Total Population: This column displays the population of each age group as a proportion of South Lyon 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 South Lyon Population by Age. You can refer the same here

South Lyon, MI Age Cohorts Dataset: Children, Working Adults, and Seniors in South Lyon - 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 South Lyon 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 South Lyon. 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.

South Lyon 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 South Lyon population analysis. Total expected values are 3 groups ( Children, Working Population and Senior Population).
  • Population: The population for the age cohort in South Lyon is shown in the following column.
  • Percent of Total Population: The population as a percent of total population of the South Lyon 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 South Lyon Population by Age. You can refer the same here

South Lyon, MI 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 South Lyon, MI population pyramid, which represents the South Lyon 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 South Lyon, 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 South Lyon, MI, is 25.5.
  • Total dependency ratio for South Lyon, MI is 51.7.
  • Potential support ratio, which is the number of youth (working age population) per elderly, for South Lyon, MI is 3.9.

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

Explore related topics

South Lyon, MI Demographics South Lyon, MI Population

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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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Collection 5 Resources