Horry County, SC population age distributions
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 | 15,456 | 4.33% |
| 5 to 9 years | 16,380 | 4.59% |
| 10 to 14 years | 18,736 | 5.25% |
| 15 to 19 years | 21,713 | 6.09% |
| 20 to 24 years | 17,752 | 4.98% |
| 25 to 29 years | 19,276 | 5.41% |
| 30 to 34 years | 19,782 | 5.55% |
| 35 to 39 years | 17,731 | 4.97% |
| 40 to 44 years | 20,649 | 5.79% |
| 45 to 49 years | 20,210 | 5.67% |
| 50 to 54 years | 22,558 | 6.33% |
| 55 to 59 years | 25,695 | 7.21% |
| 60 to 64 years | 30,815 | 8.64% |
| 65 to 69 years | 30,211 | 8.47% |
| 70 to 74 years | 28,690 | 8.05% |
| 75 to 79 years | 16,672 | 4.68% |
| 80 to 84 years | 8,200 | 2.3% |
| 85 years and over | 6,052 | 1.7% |
TABLE OF CONTENTS
Horry County, SC population by age group
Sources: U.S. Census Bureau, American Community Survey (ACS) 2018-2022
FIGURE 1
Horry County, SC population by age group.
The largest age group is 60 to 64 years with a population of 30,815 (8.64% of the total population).
The largest age group in Horry County, SC was for the group of age 60 to 64 years with a population of 30,815 (8.64%), according to the 2018-2022 American Community Survey.
At the same time, the smallest age group in Horry County, SC was the 85 years and over with a population of 6,052 (1.70%).
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
FIGURE 2
Horry County, SC population by age cohort
The largest age group was 18 to 64 years with a population of 205,094 (57.52% of the total population).
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 17.29%, compared to the 22.11% nationwide.
- Horry County's working population (between 18 and 64) was 57.52%, compared to 61.36% nationwide.
- Horry County's elderly or the senior population (over 65 age) was 25.19% as compared to 16.53% 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 23.4.
- 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 41.6.
- Total dependency ratio for Horry County, SC is 64.9.
- Potential support ratio, which is the number of youth (working age population) per elderly, for Horry County, SC is 2.4.
FIGURE 3
Horry County, SC population pyramid
Horry County population distrubution across age and gender. A wide base suggests population increase, narrow base indicates declining birth rates.
Horry County, SC population pyramid
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 | 7,911 | 7,545 | 15,456 |
| 5 to 9 years | 8,388 | 7,992 | 16,380 |
| 10 to 14 years | 9,472 | 9,264 | 18,736 |
| 15 to 19 years | 11,032 | 10,681 | 21,713 |
| 20 to 24 years | 8,870 | 8,882 | 17,752 |
| 25 to 29 years | 9,576 | 9,700 | 19,276 |
| 30 to 34 years | 9,651 | 10,131 | 19,782 |
| 35 to 39 years | 8,369 | 9,362 | 17,731 |
| 40 to 44 years | 10,481 | 10,168 | 20,649 |
| 45 to 49 years | 9,897 | 10,313 | 20,210 |
| 50 to 54 years | 10,866 | 11,692 | 22,558 |
| 55 to 59 years | 11,958 | 13,737 | 25,695 |
| 60 to 64 years | 14,155 | 16,660 | 30,815 |
| 65 to 69 years | 14,262 | 15,949 | 30,211 |
| 70 to 74 years | 13,967 | 14,723 | 28,690 |
| 75 to 79 years | 7,615 | 9,057 | 16,672 |
| 80 to 84 years | 4,442 | 3,758 | 8,200 |
| 85 years and over | 2,194 | 3,858 | 6,052 |
Things to know
What is the population of Horry County, SC under 18?
Horry County's population under the age of 18 is 61,659, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 17.29% 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 89,825. As per the U.S. Census Bureau's American Community Survey, this population is 25.19% of the entire population.
References
- U.S. Census Bureau American Community Survey (ACS) 2018-2022 5-Year Estimates