St. Andrews

County:: Lexington County
County Seat:: No
Area (mi²):: 6.143
State:: South Carolina

St. Andrews is a CDP located in Lexington County, South Carolina. St. Andrews has a 2025 population of 22,263. St. Andrews is currently growing at a rate of 0.53% annually and its population has increased by 4.25% since the most recent census, which recorded a population of 21,355 in 2020.

The average household income in St. Andrews is $53,802 with a poverty rate of 23.52%.The median age in St. Andrews is 31.7 years: 29.8 years for males, and 33.5 years for females.

Demographics

The racial composition of St. Andrews includes 68.17% Black or African American, 21.6% White, and smaller percentages for Asian, other race, Native American and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
Black or African American	14,283	68.17%
White	4,526	21.6%
Two or more races	1,149	5.48%
Asian	527	2.52%
Other race	461	2.2%
Native American	7	0.03%

St. Andrews Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

St. Andrews' average per capita income is $37,044. Household income levels show a median of $45,321. The poverty rate stands at 23.52%.

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	$62,255	-
Families	$49,227	$56,454
Households	$45,321	$53,802
Non Families	$41,544	$48,238

$37,044

Average Income

$45,321

Median Household Income

23.52%

Poverty Rate