Dillon County, SC Population by Age

The median age in Dillon County, SC is 37.5, as per 2021 ACS 5-Year Estimates. Of the total population, 21.21% were under the age of 15, 18.90% aged 15 to 29, 43.45% aged 30 to 64, 15.08% aged 65 to 84, and 1.36% were 85 years of age and older.
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Updated Sep 17, 2023

Dillon County, SC population age distribution

A complete breakdown of Dillon 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 2,019 7.08%
5 to 9 years 1,775 6.22%
10 to 14 years 2,257 7.91%
15 to 19 years 1,789 6.27%
20 to 24 years 1,761 6.17%
25 to 29 years 1,841 6.45%
30 to 34 years 1,753 6.15%
35 to 39 years 1,793 6.29%
40 to 44 years 1,497 5.25%
45 to 49 years 1,715 6.01%
50 to 54 years 1,757 6.16%
55 to 59 years 2,112 7.4%
60 to 64 years 1,767 6.19%
65 to 69 years 1,510 5.29%
70 to 74 years 1,387 4.86%
75 to 79 years 1,074 3.76%
80 to 84 years 331 1.16%
85 years and over 389 1.36%
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Dillon County, SC population by age group

Key stats
9,601
Population under 25 years
6,884
Population aged 25-44
7,351
Population aged 45-64
4,691
Population aged 65+

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

The graph shows Dillon 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
Dillon County, SC population by age group. The largest age group was 10-14 years with a poulation of 2,257 (7.91% of the total population). Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

The largest age group in Dillon County, SC was for the group of age 10-14 years with a population of 2,257 (7.91%), according to the 2021 American Community Survey.

At the same time, the smallest age group in Dillon County, SC was the 80-84 years with a population of 331 (1.16%).

Dillon County, SC population by age cohort

To better understand the age distribution of Dillon County, SC'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 Dillon 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.
Dillon County, SC 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 16,585 (58.14% 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 7,251 25.42%
18 to 64 years 16,585 58.14%
85 years and over 4,691 16.44%
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Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:

  • Dillon County's population under 18 was 25.42%, compared to the 22.51% nationwide.
  • Dillon County's working population (between 18 and 64) was 58.14%, compared to 61.45% nationwide.
  • Dillon County's elderly or the senior population (over 65 age) was 16.44% as compared to 16.04% nationwide.

Dillon County, SC population pyramid

Population pyramid for Dillon County, SC 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 Dillon County's population pyramid:

  • Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Dillon County, SC, is 34.0.
  • Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Dillon County, SC, is 26.4.
  • Total dependency ratio for Dillon County, SC is 60.4.
  • Potential support ratio, which is the number of youth (working age population) per elderly, for Dillon County, SC is 3.8.
The graph shows Dillon 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.
Dillon County, SC population pyramid i.e. Dillon County population distrubution across age and gender. Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

Here's the Dillon County, SC's male and female population across different age groups:

Age Group Population(Male) Population(Female) Total Population
Under 5 years 1,040 979 2,019
5 to 9 years 922 853 1,775
10 to 14 years 1,183 1,074 2,257
15 to 19 years 857 932 1,789
20 to 24 years 852 909 1,761
25 to 29 years 900 941 1,841
30 to 34 years 867 886 1,753
35 to 39 years 812 981 1,793
40 to 44 years 706 791 1,497
45 to 49 years 798 917 1,715
50 to 54 years 824 933 1,757
55 to 59 years 813 1,299 2,112
60 to 64 years 1,017 750 1,767
65 to 69 years 620 890 1,510
70 to 74 years 664 723 1,387
75 to 79 years 419 655 1,074
80 to 84 years 137 194 331
85 years and over 115 274 389
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Things to know

What is the population of Dillon County, SC under 18?

Dillon County's population under the age of 18 is 7,251, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 25.42% of the total resident population of Dillon County, SC.

What is the aging population in Dillon County, SC?

Dillon County's population aged 65 years and above was 4,691. As per the U.S. Census Bureau's American Community Survey, this population is 16.44% of the entire population.

References

Datasets

Explore datasets by year of publication.
2023
Dillon County, SC Age Group Population Dataset: A complete breakdown of Dillon County age demographics from 0 to 85 years, distributed across 18 age groups
Last updated September 16, 2023
ACS
Free
Neilsberg
CSV, JSON
2017-2021
CC BY 4.0
About this dataset

Context

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

Key observations

The largest age group in Dillon County, SC was for the group of age 10-14 years with a population of 2,257 (7.91%), according to the 2021 American Community Survey. At the same time, the smallest age group in Dillon County, SC was the 80-84 years with a population of 331 (1.16%). Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

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

Dillon County, SC Age Cohorts Dataset: Children, Working Adults, and Seniors in Dillon County - Population and Percentage Analysis
Last updated September 16, 2023
ACS
Free
Neilsberg
CSV, JSON
2017-2021
CC BY 4.0
About this dataset

Context

The dataset tabulates the Dillon 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 Dillon 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.

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

Dillon County, SC Population Pyramid Dataset: Age Groups, Male and Female Population, and Total Population for Demographics Analysis
Last updated September 16, 2023
ACS
Free
Neilsberg
CSV, JSON
2017-2021
CC BY 4.0
About this dataset

Context

The dataset tabulates the data for the Dillon County, SC population pyramid, which represents the Dillon 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 Dillon County, SC, is 34.0.
  • Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Dillon County, SC, is 26.4.
  • Total dependency ratio for Dillon County, SC is 60.4.
  • Potential support ratio, which is the number of youth (working age population) per elderly, for Dillon County, SC is 3.8.

Dillon 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 Dillon County population analysis. Total expected values are 18 and are define above in the age groups section.
  • Population (Male): The male population in the Dillon County for the selected age group is shown in the following column.
  • Population (Female): The female population in the Dillon County for the selected age group is shown in the following column.
  • Total Population: The total population of the Dillon 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 Dillon 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 team are data scientists with expertise in processing, analysis and visualization of big data helping small businesses make right decisions.

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