Guilford County, NC Population by Age

The median age in Guilford County, NC is 37.2, as per 2018-2022 ACS 5 -Year Estimates. Of the total population, 18.01% were under the age of 15, 22.56% aged 15 to 29, 43.88% aged 30 to 64, 13.62% aged 65 to 84, and 1.91% were 85 years of age and older.
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Updated Jul 26, 2024

Guilford County, NC population age distributions

A complete breakdown of Guilford 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 30,350 5.62%
5 to 9 years 31,957 5.92%
10 to 14 years 34,888 6.47%
15 to 19 years 44,301 8.21%
20 to 24 years 40,521 7.51%
25 to 29 years 36,927 6.84%
30 to 34 years 35,555 6.59%
35 to 39 years 33,239 6.16%
40 to 44 years 32,553 6.03%
45 to 49 years 33,545 6.22%
50 to 54 years 35,203 6.52%
55 to 59 years 34,367 6.37%
60 to 64 years 32,338 5.99%
65 to 69 years 26,662 4.94%
70 to 74 years 22,856 4.24%
75 to 79 years 14,140 2.62%
80 to 84 years 9,833 1.82%
85 years and over 10,322 1.91%
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Guilford County, NC population by age group

Key stats
182,017
Population under 25 years
138,274
Population aged 25-44
135,453
Population aged 45-64
83,813
Population aged 65+

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

FIGURE 1

Guilford County, NC population by age group.

The largest age group is 15 to 19 years with a population of 44,301 (8.21% of the total population).

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

The largest age group in Guilford County, NC was for the group of age 15 to 19 years with a population of 44,301 (8.21%), according to the 2018-2022 American Community Survey.

At the same time, the smallest age group in Guilford County, NC was the 80 to 84 years with a population of 9,833 (1.82%).

Guilford County, NC population by age cohort

To better understand the age distribution of Guilford County, NC'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

Guilford County, NC population by age cohort

The largest age group was 18 to 64 years with a population of 337,456 (62.54% of the total population).

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

Guilford County, NC population by age cohort

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

Age Group Population % of Total Population
Under 18 years 118,288 21.92%
18 to 64 years 337,456 62.54%
65 years and over 83,813 15.53%
Exploring Guilford County's Diversity? Request Customized Data Now!

Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:

  • Guilford County 's population under 18 was 21.92%, compared to the 22.11% nationwide.
  • Guilford County's working population (between 18 and 64) was 62.54%, compared to 61.36% nationwide.
  • Guilford County's elderly or the senior population (over 65 age) was 15.53% as compared to 16.53% nationwide.

Guilford County, NC population pyramid

Population pyramid for Guilford County, NC 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 Guilford County's population pyramid:

  • Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Guilford County, NC, is 27.1.
  • Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Guilford County, NC, is 23.4.
  • Total dependency ratio for Guilford County, NC is 50.5.
  • Potential support ratio, which is the number of youth (working age population) per elderly, for Guilford County, NC is 4.3.

FIGURE 3

Guilford County, NC population pyramid

Guilford 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.

Guilford County, NC population pyramid

Here's the Guilford County, NC's male and female population across different age groups .

Age Group Population(Male) Population(Female) Total Population
Under 5 years 15,520 14,830 30,350
5 to 9 years 16,735 15,222 31,957
10 to 14 years 17,240 17,648 34,888
15 to 19 years 20,997 23,304 44,301
20 to 24 years 19,411 21,110 40,521
25 to 29 years 17,899 19,028 36,927
30 to 34 years 16,614 18,941 35,555
35 to 39 years 15,663 17,576 33,239
40 to 44 years 15,574 16,979 32,553
45 to 49 years 16,061 17,484 33,545
50 to 54 years 17,063 18,140 35,203
55 to 59 years 16,951 17,416 34,367
60 to 64 years 15,004 17,334 32,338
65 to 69 years 12,346 14,316 26,662
70 to 74 years 10,066 12,790 22,856
75 to 79 years 6,248 7,892 14,140
80 to 84 years 3,918 5,915 9,833
85 years and over 3,421 6,901 10,322
Exploring Guilford County's Diversity? Request Customized Data Now!

Things to know

What is the population of Guilford County, NC under 18?

Guilford County's population under the age of 18 is 118,288, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 21.92% of the total resident population of Guilford County, NC.

What is the aging population in Guilford County, NC?

Guilford County's population aged 65 years and above was 83,813. As per the U.S. Census Bureau's American Community Survey, this population is 15.53% of the entire population.

References

Datasets

Explore datasets by year of publication.
2024
Guilford County, NC Age Group Population Dataset: A Complete Breakdown of Guilford 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 Guilford 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 Guilford County. The dataset can be utilized to understand the population distribution of Guilford County by age. For example, using this dataset, we can identify the largest age group in Guilford County.

Key observations

The largest age group in Guilford County, NC was for the group of age 15 to 19 years years with a population of 44,301 (8.21%), according to the ACS 2018-2022 5-Year Estimates. At the same time, the smallest age group in Guilford County, NC was the 80 to 84 years years with a population of 9,833 (1.82%). 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 Guilford County is shown in this column.
  • % of Total Population: This column displays the population of each age group as a proportion of Guilford 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 Guilford County Population by Age. You can refer the same here

Guilford County, NC Age Cohorts Dataset: Children, Working Adults, and Seniors in Guilford 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 Guilford 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 Guilford 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 337,456 (62.54% 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 Guilford County population analysis. Total expected values are 3 groups ( Children, Working Population and Senior Population).
  • Population: The population for the age cohort in Guilford County is shown in the following column.
  • Percent of Total Population: The population as a percent of total population of the Guilford 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 Guilford County Population by Age. You can refer the same here

Guilford County, NC 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 Guilford County, NC population pyramid, which represents the Guilford 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 Guilford County, NC, is 27.1.
  • Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Guilford County, NC, is 23.4.
  • Total dependency ratio for Guilford County, NC is 50.5.
  • Potential support ratio, which is the number of youth (working age population) per elderly, for Guilford County, NC is 4.3.
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 Guilford County population analysis. Total expected values are 18 and are define above in the age groups section.
  • Population (Male): The male population in the Guilford County for the selected age group is shown in the following column.
  • Population (Female): The female population in the Guilford County for the selected age group is shown in the following column.
  • Total Population: The total population of the Guilford 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 Guilford 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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