Horry County, SC Population by Age

The median age in Horry County, SC is 47.3, as per 2021 ACS 5-Year Estimates. Of the total population, 14.75% were under the age of 15, 15.92% aged 15 to 29, 44.82% aged 30 to 64, 22.77% aged 65 to 84, and 1.75% were 85 years of age and older.
Neilsberg Research Avatar
Updated Sep 17, 2023

Horry County, SC population age distribution

A complete breakdown of Horry 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 15,549 4.51%
5 to 9 years 16,193 4.7%
10 to 14 years 19,120 5.54%
15 to 19 years 18,558 5.38%
20 to 24 years 16,652 4.83%
25 to 29 years 19,677 5.71%
30 to 34 years 19,319 5.6%
35 to 39 years 17,740 5.14%
40 to 44 years 20,209 5.86%
45 to 49 years 20,209 5.86%
50 to 54 years 22,196 6.44%
55 to 59 years 25,126 7.29%
60 to 64 years 29,779 8.63%
65 to 69 years 30,231 8.77%
70 to 74 years 26,148 7.58%
75 to 79 years 14,764 4.28%
80 to 84 years 7,369 2.14%
85 years and over 6,026 1.75%
Exploring Horry County's Diversity? Request Customized Data Now!

Horry County, SC population by age group

Key stats
86,072
Population under 25 years
76,945
Population aged 25-44
97,310
Population aged 45-64
84,538
Population aged 65+

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

The graph shows Horry 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
Horry County, SC population by age group. The largest age group was 65-69 years with a poulation of 30,231 (8.77% of the total population). Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

The largest age group in Horry County, SC was for the group of age 65-69 years with a population of 30,231 (8.77%), according to the 2021 American Community Survey.

At the same time, the smallest age group in Horry County, SC was the 85+ years with a population of 6,026 (1.75%).

Horry County, SC population by age cohort

To better understand the age distribution of Horry 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 Horry 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.
Horry 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 198,593 (57.59% 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 61,734 17.9%
18 to 64 years 198,593 57.59%
85 years and over 84,538 24.51%
Exploring Horry 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:

  • Horry County's population under 18 was 17.90%, compared to the 22.51% nationwide.
  • Horry County's working population (between 18 and 64) was 57.59%, compared to 61.45% nationwide.
  • Horry County's elderly or the senior population (over 65 age) was 24.51% as compared to 16.04% nationwide.

Horry County, SC population pyramid

Population pyramid for Horry 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 Horry County's population pyramid:

  • Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Horry County, SC, is 24.3.
  • Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Horry County, SC, is 40.4.
  • Total dependency ratio for Horry County, SC is 64.6.
  • Potential support ratio, which is the number of youth (working age population) per elderly, for Horry County, SC is 2.5.
The graph shows Horry 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.
Horry County, SC population pyramid i.e. Horry County population distrubution across age and gender. Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

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

Age Group Population(Male) Population(Female) Total Population
Under 5 years 7,926 7,623 15,549
5 to 9 years 8,084 8,109 16,193
10 to 14 years 9,870 9,250 19,120
15 to 19 years 9,551 9,007 18,558
20 to 24 years 8,256 8,396 16,652
25 to 29 years 9,630 10,047 19,677
30 to 34 years 9,345 9,974 19,319
35 to 39 years 8,619 9,121 17,740
40 to 44 years 9,935 10,274 20,209
45 to 49 years 9,870 10,339 20,209
50 to 54 years 10,629 11,567 22,196
55 to 59 years 11,614 13,512 25,126
60 to 64 years 13,624 16,155 29,779
65 to 69 years 14,294 15,937 30,231
70 to 74 years 12,730 13,418 26,148
75 to 79 years 7,176 7,588 14,764
80 to 84 years 3,832 3,537 7,369
85 years and over 2,134 3,892 6,026
Exploring Horry County's Diversity? Request Customized Data Now!

Things to know

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

Horry County's population under the age of 18 is 61,734, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 17.90% of the total resident population of Horry County, SC.

What is the aging population in Horry County, SC?

Horry County's population aged 65 years and above was 84,538. As per the U.S. Census Bureau's American Community Survey, this population is 24.51% of the entire population.

References

Datasets

Explore datasets by year of publication.
2023
Horry County, SC Age Group Population Dataset: A complete breakdown of Horry 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 Horry 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 Horry County. The dataset can be utilized to understand the population distribution of Horry County by age. For example, using this dataset, we can identify the largest age group in Horry County.

Key observations

The largest age group in Horry County, SC was for the group of age 65-69 years with a population of 30,231 (8.77%), according to the 2021 American Community Survey. At the same time, the smallest age group in Horry County, SC was the 85+ years with a population of 6,026 (1.75%). Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

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

Horry County, SC Age Cohorts Dataset: Children, Working Adults, and Seniors in Horry 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 Horry 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 Horry 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.

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

Horry 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 Horry County, SC population pyramid, which represents the Horry 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 Horry County, SC, is 24.3.
  • Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Horry County, SC, is 40.4.
  • Total dependency ratio for Horry County, SC is 64.6.
  • Potential support ratio, which is the number of youth (working age population) per elderly, for Horry County, SC is 2.5.

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

Explore more

About the author

Neilsberg Research Avatar
Neilsberg Research
Neilsberg Research team are data scientists with expertise in processing, analysis and visualization of big data helping small businesses make right decisions.

Share

This article is for informational purposes only and is not intended to be legal or tax advice. We recommend that you consult with a qualified professional such as a lawyer or accountant before making a decision. Many of the products and services featured here are from our affiliate partners. We may receive commissions on purchases made from our chosen links. Read advertiser disclosure.