Palos Hills, IL Population by Age

The median age in Palos Hills, IL is 42.5, as per 2019-2023 ACS 5 -Year Estimates. Of the total population, 16.18% were under the age of 15, 16.13% aged 15 to 29, 48.31% aged 30 to 64, 17.11% aged 65 to 84, and 2.28% were 85 years of age and older.
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Updated Feb 22, 2025

Palos Hills, IL population age distributions

A complete breakdown of Palos Hills'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 449 2.48%
5 to 9 years 1,148 6.33%
10 to 14 years 1,336 7.37%
15 to 19 years 1,103 6.08%
20 to 24 years 831 4.58%
25 to 29 years 992 5.47%
30 to 34 years 890 4.91%
35 to 39 years 1,378 7.6%
40 to 44 years 1,598 8.81%
45 to 49 years 1,350 7.44%
50 to 54 years 1,181 6.51%
55 to 59 years 845 4.66%
60 to 64 years 1,520 8.38%
65 to 69 years 1,042 5.74%
70 to 74 years 862 4.75%
75 to 79 years 693 3.82%
80 to 84 years 507 2.8%
85 years and over 414 2.28%
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Palos Hills, IL population by age group

Key stats
4,867
Population under 25 years
4,858
Population aged 25-44
4,896
Population aged 45-64
3,518
Population aged 65+

Sources: U.S. Census Bureau, American Community Survey (ACS) 2019-2023

FIGURE 1

Palos Hills, IL population by age group.

The largest age group is 40 to 44 years with a population of 1,598 (8.81% of the total population).

Source: U.S. Census Bureau American Community Survey (ACS) 2019-2023 5-Year Estimates.

The largest age group in Palos Hills, IL was for the group of age 40 to 44 years with a population of 1,598 (8.81%), according to the 2019-2023 American Community Survey.

At the same time, the smallest age group in Palos Hills, IL was the 85 years and over with a population of 414 (2.28%).

Palos Hills, IL population by age cohort

To better understand the age distribution of Palos Hills, 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

FIGURE 2

Palos Hills, IL population by age cohort

The largest age group was 18 to 64 years with a population of 10,858 (59.86% of the total population).

Source: U.S. Census Bureau American Community Survey (ACS) 2019-2023 5-Year Estimates.

Palos Hills, IL population by age cohort

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

Age Group Population % of Total Population
Under 18 years 3,763 20.75%
18 to 64 years 10,858 59.86%
65 years and over 3,518 19.39%
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Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:

  • Palos Hills 's population under 18 was 20.75%, compared to the 22.16% nationwide.
  • Palos Hills's working population (between 18 and 64) was 59.86%, compared to 61% nationwide.
  • Palos Hills's elderly or the senior population (over 65 age) was 19.39% as compared to 16.84% nationwide.

Palos Hills, IL population pyramid

Population pyramid for Palos Hills, 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 Palos Hills's population pyramid:

  • Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Palos Hills, IL, is 25.1.
  • Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Palos Hills, IL, is 30.1.
  • Total dependency ratio for Palos Hills, IL is 55.2.
  • Potential support ratio, which is the number of youth (working age population) per elderly, for Palos Hills, IL is 3.3.

FIGURE 3

Palos Hills, IL population pyramid

Palos Hills 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) 2019-2023 5-Year Estimates.

Palos Hills, IL population pyramid

Here's the Palos Hills, IL's male and female population across different age groups .

Age Group Population(Male) Population(Female) Total Population
Under 5 years 312 137 449
5 to 9 years 591 557 1,148
10 to 14 years 866 470 1,336
15 to 19 years 437 666 1,103
20 to 24 years 436 395 831
25 to 29 years 510 482 992
30 to 34 years 527 363 890
35 to 39 years 633 745 1,378
40 to 44 years 847 751 1,598
45 to 49 years 575 775 1,350
50 to 54 years 647 534 1,181
55 to 59 years 351 494 845
60 to 64 years 661 859 1,520
65 to 69 years 512 530 1,042
70 to 74 years 407 455 862
75 to 79 years 294 399 693
80 to 84 years 160 347 507
85 years and over 139 275 414
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Things to know

What is the population of Palos Hills, IL under 18?

Palos Hills's population under the age of 18 is 3,763, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 20.75% of the total resident population of Palos Hills, IL.

What is the aging population in Palos Hills, IL?

Palos Hills's population aged 65 years and above was 3,518. As per the U.S. Census Bureau's American Community Survey, this population is 19.39% of the entire population.

References

Datasets

Explore datasets by year of publication.
2025
Palos Hills, IL Age Group Population Dataset: A Complete Breakdown of Palos Hills Age Demographics from 0 to 85 Years and Over, Distributed Across 18 Age Groups // 2025 Edition
Last updated February 22, 2025
ACS
Free
Neilsberg
CSV, JSON
2019-2023
CC BY 4.0
About this dataset

Context

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

Key observations

The largest age group in Palos Hills, IL was for the group of age 40 to 44 years years with a population of 1,598 (8.81%), according to the ACS 2019-2023 5-Year Estimates. At the same time, the smallest age group in Palos Hills, IL was the 85 years and over years with a population of 414 (2.28%). Source: U.S. Census Bureau American Community Survey (ACS) 2019-2023 5-Year Estimates

Content

When available, the data consists of estimates from the U.S. Census Bureau American Community Survey (ACS) 2019-2023 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 Palos Hills is shown in this column.
  • % of Total Population: This column displays the population of each age group as a proportion of Palos Hills 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 Palos Hills Population by Age. You can refer the same here

Palos Hills, IL Age Cohorts Dataset: Children, Working Adults, and Seniors in Palos Hills - Population and Percentage Analysis // 2025 Edition
Last updated February 22, 2025
ACS
Free
Neilsberg
CSV, JSON
2019-2023
CC BY 4.0
About this dataset

Context

The dataset tabulates the Palos Hills 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 Palos Hills. 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 10,858 (59.86% of the total population). Source: U.S. Census Bureau American Community Survey (ACS) 2019-2023 5-Year Estimates.

Content

When available, the data consists of estimates from the U.S. Census Bureau American Community Survey (ACS) 2019-2023 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 Palos Hills population analysis. Total expected values are 3 groups ( Children, Working Population and Senior Population).
  • Population: The population for the age cohort in Palos Hills is shown in the following column.
  • Percent of Total Population: The population as a percent of total population of the Palos Hills 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 Palos Hills Population by Age. You can refer the same here

Palos Hills, IL Population Pyramid Dataset: Age Groups, Male and Female Population, and Total Population for Demographics Analysis // 2025 Edition
Last updated February 22, 2025
ACS
Free
Neilsberg
CSV, JSON
2019-2023
CC BY 4.0
About this dataset

Context

The dataset tabulates the data for the Palos Hills, IL population pyramid, which represents the Palos Hills population distribution across age and gender, using estimates from the U.S. Census Bureau American Community Survey (ACS) 2019-2023 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 Palos Hills, IL, is 25.1.
  • Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Palos Hills, IL, is 30.1.
  • Total dependency ratio for Palos Hills, IL is 55.2.
  • Potential support ratio, which is the number of youth (working age population) per elderly, for Palos Hills, IL is 3.3.
Content

When available, the data consists of estimates from the U.S. Census Bureau American Community Survey (ACS) 2019-2023 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 Palos Hills population analysis. Total expected values are 18 and are define above in the age groups section.
  • Population (Male): The male population in the Palos Hills for the selected age group is shown in the following column.
  • Population (Female): The female population in the Palos Hills for the selected age group is shown in the following column.
  • Total Population: The total population of the Palos Hills 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 Palos Hills 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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