Arkansas Population by Age

The median age in Arkansas is 38.4, as per 2019-2023 ACS 5 -Year Estimates. Of the total population, 19.18% were under the age of 15, 19.85% aged 15 to 29, 43.66% aged 30 to 64, 15.48% aged 65 to 84, and 1.85% were 85 years of age and older.
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Updated Feb 22, 2025

Arkansas population age distributions

A complete breakdown of Arkansas'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 182,438 6.02%
5 to 9 years 196,742 6.49%
10 to 14 years 202,145 6.67%
15 to 19 years 206,379 6.81%
20 to 24 years 201,168 6.63%
25 to 29 years 194,270 6.41%
30 to 34 years 197,840 6.52%
35 to 39 years 193,840 6.39%
40 to 44 years 190,002 6.27%
45 to 49 years 178,641 5.89%
50 to 54 years 180,331 5.95%
55 to 59 years 189,568 6.25%
60 to 64 years 193,643 6.39%
65 to 69 years 170,152 5.61%
70 to 74 years 139,519 4.6%
75 to 79 years 98,443 3.25%
80 to 84 years 61,339 2.02%
85 years and over 56,191 1.85%
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Arkansas population by age group

Key stats
988,872
Population under 25 years
775,952
Population aged 25-44
742,183
Population aged 45-64
525,644
Population aged 65+

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

FIGURE 1

Arkansas population by age group.

The largest age group is 15 to 19 years with a population of 206,379 (6.81% of the total population).

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

The largest age group in Arkansas was for the group of age 15 to 19 years with a population of 206,379 (6.81%), according to the 2019-2023 American Community Survey.

At the same time, the smallest age group in Arkansas was the 85 years and over with a population of 56,191 (1.85%).

Arkansas population by age cohort

To better understand the age distribution of Arkansas'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

Arkansas population by age cohort

The largest age group was 18 to 64 years with a population of 1.8 million (59.39% of the total population).

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

Arkansas population by age cohort

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

Age Group Population % of Total Population
Under 18 years 705,879 23.28%
18 to 64 years 1,801,128 59.39%
65 years and over 525,644 17.33%
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Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:

  • Arkansas 's population under 18 was 23.28%, compared to the 22.16% nationwide.
  • Arkansas's working population (between 18 and 64) was 59.39%, compared to 61% nationwide.
  • Arkansas's elderly or the senior population (over 65 age) was 17.33% as compared to 16.84% nationwide.

Arkansas population pyramid

Population pyramid for Arkansas 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 Arkansas's population pyramid:

  • Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Arkansas, is 30.2.
  • Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Arkansas, is 27.3.
  • Total dependency ratio for Arkansas is 57.5.
  • Potential support ratio, which is the number of youth (working age population) per elderly, for Arkansas is 3.7.

FIGURE 3

Arkansas population pyramid

Arkansas 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.

Arkansas population pyramid

Here's the Arkansas's male and female population across different age groups .

Age Group Population(Male) Population(Female) Total Population
Under 5 years 93,143 89,295 182,438
5 to 9 years 100,745 95,997 196,742
10 to 14 years 104,064 98,081 202,145
15 to 19 years 105,970 100,409 206,379
20 to 24 years 102,204 98,964 201,168
25 to 29 years 98,144 96,126 194,270
30 to 34 years 98,587 99,253 197,840
35 to 39 years 96,026 97,814 193,840
40 to 44 years 95,288 94,714 190,002
45 to 49 years 89,174 89,467 178,641
50 to 54 years 89,652 90,679 180,331
55 to 59 years 94,619 94,949 189,568
60 to 64 years 92,778 100,865 193,643
65 to 69 years 80,373 89,779 170,152
70 to 74 years 64,544 74,975 139,519
75 to 79 years 45,022 53,421 98,443
80 to 84 years 25,300 36,039 61,339
85 years and over 20,325 35,866 56,191
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Things to know

What is the population of Arkansas under 18?

Arkansas's population under the age of 18 is 705,879, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 23.28% of the total resident population of Arkansas.

What is the aging population in Arkansas?

Arkansas's population aged 65 years and above was 525,644. As per the U.S. Census Bureau's American Community Survey, this population is 17.33% of the entire population.

References

Datasets

Explore datasets by year of publication.
2025
Arkansas Age Group Population Dataset: A Complete Breakdown of Arkansas 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 Arkansas 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 Arkansas. The dataset can be utilized to understand the population distribution of Arkansas by age. For example, using this dataset, we can identify the largest age group in Arkansas.

Key observations

The largest age group in Arkansas was for the group of age 15 to 19 years years with a population of 206,379 (6.81%), according to the ACS 2019-2023 5-Year Estimates. At the same time, the smallest age group in Arkansas was the 85 years and over years with a population of 56,191 (1.85%). 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 Arkansas is shown in this column.
  • % of Total Population: This column displays the population of each age group as a proportion of Arkansas 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 Arkansas Population by Age. You can refer the same here

Arkansas Age Cohorts Dataset: Children, Working Adults, and Seniors in Arkansas - 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 Arkansas 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 Arkansas. 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 1.8 million (59.39% 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 Arkansas population analysis. Total expected values are 3 groups ( Children, Working Population and Senior Population).
  • Population: The population for the age cohort in Arkansas is shown in the following column.
  • Percent of Total Population: The population as a percent of total population of the Arkansas 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 Arkansas Population by Age. You can refer the same here

Arkansas 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 Arkansas population pyramid, which represents the Arkansas 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 Arkansas, is 30.2.
  • Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Arkansas, is 27.3.
  • Total dependency ratio for Arkansas is 57.5.
  • Potential support ratio, which is the number of youth (working age population) per elderly, for Arkansas is 3.7.
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 Arkansas population analysis. Total expected values are 18 and are define above in the age groups section.
  • Population (Male): The male population in the Arkansas for the selected age group is shown in the following column.
  • Population (Female): The female population in the Arkansas for the selected age group is shown in the following column.
  • Total Population: The total population of the Arkansas 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 Arkansas 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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