Summit

County:: Lexington County
County Seat:: No
Area (mi²):: 1.489
State:: South Carolina

Summit is a town located in Lexington County, South Carolina. Summit has a 2025 population of 467. Summit is currently growing at a rate of 1.97% annually and its population has increased by 10.66% since the most recent census, which recorded a population of 422 in 2020.

The average household income in Summit is $91,851 with a poverty rate of 6.71%.The median age in Summit is 49.6 years: 50.3 years for males, and 48.7 years for females.

Demographics

The racial composition of Summit includes 86.07% White, 10.4% Black or African American, and smaller percentages for Two or more races, other race, Native American and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	513	86.07%
Black or African American	62	10.4%
Two or more races	16	2.68%
Other race	4	0.67%
Native American	1	0.17%

Summit Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Summit's average per capita income is $44,625. Household income levels show a median of $76,250. The poverty rate stands at 6.71%.

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
Married Families	$77,361	-
Families	$77,083	$96,758
Households	$76,250	$91,851
Non Families	$28,750	$44,654

$44,625

Average Income

$76,250

Median Household Income

6.71%

Poverty Rate