Olympia Flag

Olympia

County:
Richland County
County Seat:
No
Area (mi²):
0.715

Olympia is a CDP located in Richland County, South Carolina. Olympia has a 2025 population of 1,533. Olympia is currently growing at a rate of 7.2% annually and its population has increased by 39.62% since the most recent census, which recorded a population of 1,098 in 2020.

The average household income in Olympia is $25,850 with a poverty rate of 86.16%. The median age in Olympia is 21.8 years: 21.6 years for males, and 22.5 years for females.

1.5K
Total Population
2,143
Density (mi²)
103 7.2%
Growth

Olympia Population

Olympia Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Olympia includes 75.02% White, 19.22% other race, and smaller percentages for Black or African American, Native American, Asian, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Other race

Two or more races

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Race
Population
Percentage (of total)
White97675.02%
Other race25019.22%
Two or more races634.84%
Black or African American120.92%
Native American00%
Asian00%
Native Hawaiian or Pacific Islander00%

Olympia Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Olympia's average per capita income is $33,468. Household income levels show a median of $0. The poverty rate stands at 86.16%.

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-$25,850
Families-$23,434
Married Families--
Non Families-$26,159

$33,468

Average Income

$0

Median Household Income

86.16%

Poverty Rate

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)