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 and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White97675.02%
Other race25019.22%
Two or more races634.84%
Black or African American120.92%

Olympia Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

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

Nearby Cities

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)