Clio

County:: Marlboro County
County Seat:: No
Area (mi²):: 0.856
State:: South Carolina

Clio is a town located in Marlboro County, South Carolina. Clio has a 2025 population of 567. Clio is currently declining at a rate of -1.22% annually and its population has decreased by -6.13% since the most recent census, which recorded a population of 604 in 2020.

The average household income in Clio is $43,686 with a poverty rate of 24.87%. The median age in Clio is 56 years: 58.1 years for males, and 51.6 years for females.

Demographics

The racial composition of Clio includes 57.53% Black or African American, 15.57% other race, 13.71% White, 9.98% Native American, and smaller percentages for Asian, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

Black or African American

Other race

White

Native American

Two or more races

Asian

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
Black or African American	340	57.53%
Other race	92	15.57%
White	81	13.71%
Native American	59	9.98%
Two or more races	19	3.21%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%

Clio Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Clio's average per capita income is $27,233. Household income levels show a median of $28,875. The poverty rate stands at 24.87%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.

Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.

Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.

Name	Median	Mean
Households	$28,875	$43,686
Non Families	$13,947	$22,026
Families	-	$61,099
Married Families	-	-

$27,233

Average Income

$28,875

Median Household Income

24.87%

Poverty Rate