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Summit County, OH Population by Age

The median age in Summit County, OH is 41.0, as per 2021 ACS 5-Year Estimates. Of the total population, 17.30% were under the age of 15, 18.96% aged 15 to 29, 45.77% aged 30 to 64, 15.51% aged 65 to 84, and 2.45% were 85 years of age and older.
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By Neilsberg Research
Updated Sep 17, 2023

Summit County, OH population age distribution

A complete breakdown of Summit County'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 29,821 5.52%
5 to 9 years 31,182 5.77%
10 to 14 years 32,524 6.02%
15 to 19 years 33,058 6.12%
20 to 24 years 32,444 6%
25 to 29 years 37,013 6.85%
30 to 34 years 34,817 6.44%
35 to 39 years 32,951 6.1%
40 to 44 years 31,557 5.84%
45 to 49 years 33,404 6.18%
50 to 54 years 36,348 6.72%
55 to 59 years 39,717 7.35%
60 to 64 years 38,644 7.15%
65 to 69 years 32,312 5.98%
70 to 74 years 25,961 4.8%
75 to 79 years 15,731 2.91%
80 to 84 years 9,816 1.82%
85 years and over 13,267 2.45%
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TABLE OF CONTENTS

Summit County, OH population by age group

Key stats
159,029
Population under 25 years
136,338
Population aged 25-44
148,113
Population aged 45-64
97,087
Population aged 65+

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

The graph shows Summit County'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
Summit County, OH population by age group. The largest age group was 55-59 years with a poulation of 39,717 (7.35% of the total population). Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

The largest age group in Summit County, OH was for the group of age 55-59 years with a population of 39,717 (7.35%), according to the 2021 American Community Survey.

At the same time, the smallest age group in Summit County, OH was the 80-84 years with a population of 9,816 (1.82%).

Summit County, OH population by age cohort

To better understand the age distribution of Summit County, OH'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 Summit County'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.
Summit County, OH 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 329,516 (60.96% 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 113,964 21.08%
18 to 64 years 329,516 60.96%
85 years and over 97,087 17.96%
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Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:

  • Summit County's population under 18 was 21.08%, compared to the 22.51% nationwide.
  • Summit County's working population (between 18 and 64) was 60.96%, compared to 61.45% nationwide.
  • Summit County's elderly or the senior population (over 65 age) was 17.96% as compared to 16.04% nationwide.

Summit County, OH population pyramid

Population pyramid for Summit County, OH 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 Summit County's population pyramid:

  • Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Summit County, OH, is 26.7.
  • Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Summit County, OH, is 27.7.
  • Total dependency ratio for Summit County, OH is 54.5.
  • Potential support ratio, which is the number of youth (working age population) per elderly, for Summit County, OH is 3.6.
The graph shows Summit County'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.
Summit County, OH population pyramid i.e. Summit County population distrubution across age and gender. Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

Here's the Summit County, OH's male and female population across different age groups:

Age Group Population(Male) Population(Female) Total Population
Under 5 years 15,057 14,764 29,821
5 to 9 years 16,434 14,748 31,182
10 to 14 years 16,021 16,503 32,524
15 to 19 years 16,956 16,102 33,058
20 to 24 years 16,400 16,044 32,444
25 to 29 years 18,519 18,494 37,013
30 to 34 years 17,234 17,583 34,817
35 to 39 years 16,298 16,653 32,951
40 to 44 years 15,594 15,963 31,557
45 to 49 years 16,503 16,901 33,404
50 to 54 years 17,874 18,474 36,348
55 to 59 years 19,482 20,235 39,717
60 to 64 years 18,401 20,243 38,644
65 to 69 years 15,306 17,006 32,312
70 to 74 years 11,847 14,114 25,961
75 to 79 years 6,897 8,834 15,731
80 to 84 years 4,204 5,612 9,816
85 years and over 4,453 8,814 13,267
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Things to know

What is the population of Summit County, OH under 18?

Summit County's population under the age of 18 is 113,964, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 21.08% of the total resident population of Summit County, OH.

What is the aging population in Summit County, OH?

Summit County's population aged 65 years and above was 97,087. As per the U.S. Census Bureau's American Community Survey, this population is 17.96% of the entire population.

References

Datasets

Summit County, OH Age Group Population Dataset: A complete breakdown of Summit County age demographics from 0 to 85 years, distributed across 18 age groups
ACS
Free
Neilsberg
CSV, JSON
2017-2021
CC BY 4.0
About this dataset

Context

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

Key observations

The largest age group in Summit County, OH was for the group of age 55-59 years with a population of 39,717 (7.35%), according to the 2021 American Community Survey. At the same time, the smallest age group in Summit County, OH was the 80-84 years with a population of 9,816 (1.82%). Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

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

Summit County, OH Age Cohorts Dataset: Children, Working Adults, and Seniors in Summit County - Population and Percentage Analysis
ACS
Free
Neilsberg
CSV, JSON
2017-2021
CC BY 4.0
About this dataset

Context

The dataset tabulates the Summit County 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 Summit County. 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.

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

Summit County, OH Population Pyramid Dataset: Age Groups, Male and Female Population, and Total Population for Demographics Analysis
ACS
Free
Neilsberg
CSV, JSON
2017-2021
CC BY 4.0
About this dataset

Context

The dataset tabulates the data for the Summit County, OH population pyramid, which represents the Summit County 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 Summit County, OH, is 26.7.
  • Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Summit County, OH, is 27.7.
  • Total dependency ratio for Summit County, OH is 54.5.
  • Potential support ratio, which is the number of youth (working age population) per elderly, for Summit County, OH is 3.6.

Summit County 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 Summit County population analysis. Total expected values are 18 and are define above in the age groups section.
  • Population (Male): The male population in the Summit County for the selected age group is shown in the following column.
  • Population (Female): The female population in the Summit County for the selected age group is shown in the following column.
  • Total Population: The total population of the Summit County 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 Summit County Population by Age. You can refer the same here

Explore related topics

Summit County, OH Demographics Summit County, OH 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