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, Asian, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Black or African American

Two or more races

Other race

Native American

Asian

Native Hawaiian or Pacific Islander

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%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%

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