Overview
10,237
Total Population
32.6
Median age
50.81%
Female population %
96.8:100
Gender ratio (M:F)
30-34 years
Largest age group
49.2
Total dependency ratio
White
Largest racial group
906
Hispanic population
Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
TABLE OF CONTENTS
Age
Fountain Inn's population is young compared to the rest of the country:
- The median age in Fountain Inn is 32.6, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
- Fountain Inn's population under 18 was 28.52%, compared to the 22.51% nationwide.
- Fountain Inn's elderly or the senior population (over 65 age) was 7.88% as compared to 16.04% nationwide.
- Of the total population in Fountain Inn, 25.10% were under the age of 15, 18.15% aged 15 to 29, 48.87% aged 30 to 64, 7.24% aged 65 to 84, and 0.64% were 85 years of age and older.

Read more about Fountain Inn, SC population by age ➔
Gender
There are 165 more females than males in Fountain Inn:
- The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 50.81% females and 49.19% males in Fountain Inn, SC.
- The Fountain Inn, SC gender ratio is 96.8:100 i.e. 96.8 men to 100 women (0.968).
- For male population, the largest age group is 0-4 years with a population of 601.
- For the female population, the largest age group is 30-34 years with a population of 541.

Read more about Fountain Inn, SC population by gender ➔
Race / Ethnicity
Fountain Inn's population has become increasingly diverse:
- Racial distribution of Fountain Inn population: 61.56% are White, 26.31% are Black or African American, 0.22% are American Indian and Alaska Native, 0.13% are Asian, 0.44% are some other race and 11.34% are multiracial.
- Fountain Inn's racial breakdown clearly shows that there is an absolute majority of White population in the city.
- By ethnicity, 906 is Hispanic or Latino (of any race), and 9,331 (91.15% of the total population) is Non-Hispanic.
- The largest racial group in Fountain Inn is White with a population of 6,302 (61.56% of the total population).

Read more about Fountain Inn, SC population by race ➔
Year by year
Fountain Inn's population has not reached its peak yet and is showing a trend of further growth:
- The peak population was 11,758 in the year 2022
- From 2000 to 2010, Fountain Inn's population increased by 1,206 (18.69%), as compared to the national growth of 9.63%.
- From 2010 to 2020, Fountain Inn's population increased by 2,856 (37.29%), according to Census Bureau's Population Estimates Program. For the same period, the rate of growth for the United States was 7.17%.
- Between the year 2000 and 2022, Fountain Inn's population was lowest in year 2000 at 6,453.

Read more about Fountain Inn, SC population by year ➔
References
- U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates
- U.S. Census Bureau Population Estimates Population Estimates Program (PEP)