Green Oaks, IL Population by Age

The median age in Green Oaks, IL is 50.2, as per 2021 ACS 5-Year Estimates. Of the total population, 17.33% were under the age of 15, 15.56% aged 15 to 29, 42.83% aged 30 to 64, 19.65% aged 65 to 84, and 4.62% were 85 years of age and older.
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Updated Sep 17, 2023

Green Oaks, IL population age distribution

A complete breakdown of Green Oaks'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 161 3.96%
5 to 9 years 221 5.43%
10 to 14 years 323 7.94%
15 to 19 years 334 8.21%
20 to 24 years 206 5.07%
25 to 29 years 93 2.29%
30 to 34 years 85 2.09%
35 to 39 years 135 3.32%
40 to 44 years 217 5.34%
45 to 49 years 236 5.8%
50 to 54 years 498 12.24%
55 to 59 years 349 8.58%
60 to 64 years 222 5.46%
65 to 69 years 356 8.75%
70 to 74 years 117 2.88%
75 to 79 years 154 3.79%
80 to 84 years 172 4.23%
85 years and over 188 4.62%
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Green Oaks, IL population by age group

Key stats
1,245
Population under 25 years
530
Population aged 25-44
1,305
Population aged 45-64
987
Population aged 65+

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

The graph shows Green Oaks'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
Green Oaks, IL population by age group. The largest age group was 50-54 years with a poulation of 498 (12.24% of the total population). Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

The largest age group in Green Oaks, IL was for the group of age 50-54 years with a population of 498 (12.24%), according to the 2021 American Community Survey.

At the same time, the smallest age group in Green Oaks, IL was the 30-34 years with a population of 85 (2.09%).

Green Oaks, IL population by age cohort

To better understand the age distribution of Green Oaks, IL'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 Green Oaks'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.
Green Oaks, IL 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 2,141 (52.64% 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 939 23.09%
18 to 64 years 2,141 52.64%
85 years and over 987 24.27%
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Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:

  • Green Oaks's population under 18 was 23.09%, compared to the 22.51% nationwide.
  • Green Oaks's working population (between 18 and 64) was 52.64%, compared to 61.45% nationwide.
  • Green Oaks's elderly or the senior population (over 65 age) was 24.27% as compared to 16.04% nationwide.

Green Oaks, IL population pyramid

Population pyramid for Green Oaks, IL 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 Green Oaks's population pyramid:

  • Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Green Oaks, IL, is 29.7.
  • Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Green Oaks, IL, is 41.6.
  • Total dependency ratio for Green Oaks, IL is 71.2.
  • Potential support ratio, which is the number of youth (working age population) per elderly, for Green Oaks, IL is 2.4.
The graph shows Green Oaks'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.
Green Oaks, IL population pyramid i.e. Green Oaks population distrubution across age and gender. Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

Here's the Green Oaks, IL's male and female population across different age groups:

Age Group Population(Male) Population(Female) Total Population
Under 5 years 104 57 161
5 to 9 years 146 75 221
10 to 14 years 199 124 323
15 to 19 years 177 157 334
20 to 24 years 80 126 206
25 to 29 years 76 17 93
30 to 34 years 21 64 85
35 to 39 years 72 63 135
40 to 44 years 101 116 217
45 to 49 years 118 118 236
50 to 54 years 182 316 498
55 to 59 years 178 171 349
60 to 64 years 105 117 222
65 to 69 years 265 91 356
70 to 74 years 48 69 117
75 to 79 years 54 100 154
80 to 84 years 106 66 172
85 years and over 41 147 188
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Things to know

What is the population of Green Oaks, IL under 18?

Green Oaks's population under the age of 18 is 939, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 23.09% of the total resident population of Green Oaks, IL.

What is the aging population in Green Oaks, IL?

Green Oaks's population aged 65 years and above was 987. As per the U.S. Census Bureau's American Community Survey, this population is 24.27% of the entire population.

References

Datasets

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

Key observations

The largest age group in Green Oaks, IL was for the group of age 50-54 years with a population of 498 (12.24%), according to the 2021 American Community Survey. At the same time, the smallest age group in Green Oaks, IL was the 30-34 years with a population of 85 (2.09%). Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

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

Green Oaks, IL Age Cohorts Dataset: Children, Working Adults, and Seniors in Green Oaks - 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 Green Oaks 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 Green Oaks. 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.

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

Green Oaks, IL 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 Green Oaks, IL population pyramid, which represents the Green Oaks 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 Green Oaks, IL, is 29.7.
  • Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Green Oaks, IL, is 41.6.
  • Total dependency ratio for Green Oaks, IL is 71.2.
  • Potential support ratio, which is the number of youth (working age population) per elderly, for Green Oaks, IL is 2.4.

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