Bristol County, MA Population by Age

The median age in Bristol County, MA is 41.0, as per 2018-2022 ACS 5 -Year Estimates. Of the total population, 16.75% were under the age of 15, 18.96% aged 15 to 29, 47.06% aged 30 to 64, 14.95% aged 65 to 84, and 2.29% were 85 years of age and older.
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Updated Jul 26, 2024

Bristol County, MA population age distributions

A complete breakdown of Bristol 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 29,348 5.09%
5 to 9 years 31,247 5.42%
10 to 14 years 35,968 6.24%
15 to 19 years 36,392 6.31%
20 to 24 years 36,488 6.33%
25 to 29 years 36,457 6.32%
30 to 34 years 37,921 6.58%
35 to 39 years 36,857 6.39%
40 to 44 years 35,517 6.16%
45 to 49 years 37,299 6.47%
50 to 54 years 41,562 7.21%
55 to 59 years 41,776 7.24%
60 to 64 years 40,441 7.01%
65 to 69 years 31,957 5.54%
70 to 74 years 26,104 4.53%
75 to 79 years 17,018 2.95%
80 to 84 years 11,129 1.93%
85 years and over 13,218 2.29%
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Bristol County, MA population by age group

Key stats
169,443
Population under 25 years
146,752
Population aged 25-44
161,078
Population aged 45-64
99,426
Population aged 65+

Sources: U.S. Census Bureau, American Community Survey (ACS) 2018-2022

FIGURE 1

Bristol County, MA population by age group.

The largest age group is 55 to 59 years with a population of 41,776 (7.24% of the total population).

Source: U.S. Census Bureau American Community Survey (ACS) 2018-2022 5-Year Estimates.

The largest age group in Bristol County, MA was for the group of age 55 to 59 years with a population of 41,776 (7.24%), according to the 2018-2022 American Community Survey.

At the same time, the smallest age group in Bristol County, MA was the 80 to 84 years with a population of 11,129 (1.93%).

Bristol County, MA population by age cohort

To better understand the age distribution of Bristol County, MA'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

Bristol County, MA population by age cohort

The largest age group was 18 to 64 years with a population of 358,753 (62.21% of the total population).

Source: U.S. Census Bureau American Community Survey (ACS) 2018-2022 5-Year Estimates.

Bristol County, MA population by age cohort

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

Age Group Population % of Total Population
Under 18 years 118,520 20.55%
18 to 64 years 358,753 62.21%
65 years and over 99,426 17.24%
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Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:

  • Bristol County 's population under 18 was 20.55%, compared to the 22.11% nationwide.
  • Bristol County's working population (between 18 and 64) was 62.21%, compared to 61.36% nationwide.
  • Bristol County's elderly or the senior population (over 65 age) was 17.24% as compared to 16.53% nationwide.

Bristol County, MA population pyramid

Population pyramid for Bristol County, MA 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 Bristol County's population pyramid:

  • Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Bristol County, MA, is 25.4.
  • Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Bristol County, MA, is 26.1.
  • Total dependency ratio for Bristol County, MA is 51.5.
  • Potential support ratio, which is the number of youth (working age population) per elderly, for Bristol County, MA is 3.8.

FIGURE 3

Bristol County, MA population pyramid

Bristol County 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) 2018-2022 5-Year Estimates.

Bristol County, MA population pyramid

Here's the Bristol County, MA's male and female population across different age groups .

Age Group Population(Male) Population(Female) Total Population
Under 5 years 14,977 14,371 29,348
5 to 9 years 15,744 15,503 31,247
10 to 14 years 18,493 17,475 35,968
15 to 19 years 18,572 17,820 36,392
20 to 24 years 18,611 17,877 36,488
25 to 29 years 18,302 18,155 36,457
30 to 34 years 18,756 19,165 37,921
35 to 39 years 18,608 18,249 36,857
40 to 44 years 17,110 18,407 35,517
45 to 49 years 18,249 19,050 37,299
50 to 54 years 20,588 20,974 41,562
55 to 59 years 20,544 21,232 41,776
60 to 64 years 19,670 20,771 40,441
65 to 69 years 15,084 16,873 31,957
70 to 74 years 12,085 14,019 26,104
75 to 79 years 7,190 9,828 17,018
80 to 84 years 4,511 6,618 11,129
85 years and over 4,675 8,543 13,218
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Things to know

What is the population of Bristol County, MA under 18?

Bristol County's population under the age of 18 is 118,520, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 20.55% of the total resident population of Bristol County, MA.

What is the aging population in Bristol County, MA?

Bristol County's population aged 65 years and above was 99,426. As per the U.S. Census Bureau's American Community Survey, this population is 17.24% of the entire population.

References

Datasets

Explore datasets by year of publication.
2024
Bristol County, MA Age Group Population Dataset: A Complete Breakdown of Bristol County Age Demographics from 0 to 85 Years and Over, Distributed Across 18 Age Groups // 2024 Edition
Last updated July 24, 2024
ACS
Free
Neilsberg
CSV, JSON
2018-2022
CC BY 4.0
About this dataset

Context

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

Key observations

The largest age group in Bristol County, MA was for the group of age 55 to 59 years years with a population of 41,776 (7.24%), according to the ACS 2018-2022 5-Year Estimates. At the same time, the smallest age group in Bristol County, MA was the 80 to 84 years years with a population of 11,129 (1.93%). Source: U.S. Census Bureau American Community Survey (ACS) 2018-2022 5-Year Estimates

Content

When available, the data consists of estimates from the U.S. Census Bureau American Community Survey (ACS) 2018-2022 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 Bristol County is shown in this column.
  • % of Total Population: This column displays the population of each age group as a proportion of Bristol 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 Bristol County Population by Age. You can refer the same here

Bristol County, MA Age Cohorts Dataset: Children, Working Adults, and Seniors in Bristol County - Population and Percentage Analysis // 2024 Edition
Last updated July 24, 2024
ACS
Free
Neilsberg
CSV, JSON
2018-2022
CC BY 4.0
About this dataset

Context

The dataset tabulates the Bristol 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 Bristol 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 18 to 64 years with a poulation of 358,753 (62.21% of the total population). Source: U.S. Census Bureau American Community Survey (ACS) 2018-2022 5-Year Estimates.

Content

When available, the data consists of estimates from the U.S. Census Bureau American Community Survey (ACS) 2018-2022 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 Bristol County population analysis. Total expected values are 3 groups ( Children, Working Population and Senior Population).
  • Population: The population for the age cohort in Bristol County is shown in the following column.
  • Percent of Total Population: The population as a percent of total population of the Bristol 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 Bristol County Population by Age. You can refer the same here

Bristol County, MA Population Pyramid Dataset: Age Groups, Male and Female Population, and Total Population for Demographics Analysis // 2024 Edition
Last updated July 24, 2024
ACS
Free
Neilsberg
CSV, JSON
2018-2022
CC BY 4.0
About this dataset

Context

The dataset tabulates the data for the Bristol County, MA population pyramid, which represents the Bristol County population distribution across age and gender, using estimates from the U.S. Census Bureau American Community Survey (ACS) 2018-2022 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 Bristol County, MA, is 25.4.
  • Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Bristol County, MA, is 26.1.
  • Total dependency ratio for Bristol County, MA is 51.5.
  • Potential support ratio, which is the number of youth (working age population) per elderly, for Bristol County, MA is 3.8.
Content

When available, the data consists of estimates from the U.S. Census Bureau American Community Survey (ACS) 2018-2022 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 Bristol County population analysis. Total expected values are 18 and are define above in the age groups section.
  • Population (Male): The male population in the Bristol County for the selected age group is shown in the following column.
  • Population (Female): The female population in the Bristol County for the selected age group is shown in the following column.
  • Total Population: The total population of the Bristol 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 Bristol County 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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