Centenary Flag

Centenary

County:
Marion County
County Seat:
No
Area (mi²):
0.945

Centenary is a CDP located in Marion County, South Carolina. Centenary has a 2026 population of 558. Centenary is currently growing at a rate of 6.69% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.

The median household income in Centenary is $13,668 with a poverty rate of 63.87%. The median age in Centenary is 52.2 years: 46.4 years for males, and 67.1 years for females. For every 100 females there are 83.7 males.

558
Total Population
591
Density (mi²)
35 6.69%
Growth

Centenary Population

Centenary Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
2026558356.69%
2025523357.17%

Median Age

Overall: 52.2 years
Female: 67.1 years
Male: 46.4 years

Centenary Adults

There are 158 adults, (59 of whom are seniors) in Centenary.

Sex Ratio

Female: 104 (54.5%)
Male: 87 (45.5%)

Demographics

The racial composition of Centenary includes 56.54% Black or African American, 43.46% White, and smaller percentages for and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
Black or African American10856.54%
White8343.46%
Race
Population ↓
Percentage (of total)
Black or African American10856.54%
White8343.46%

Centenary Marital Status

Economics and Income Statistics

Centenary 's average per capita income is $36,250. Household income levels show a median of $13,668. The poverty rate stands at 63.87%.

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$13,668$23,445
Non Families$13,342$11,654
Families-$40,569
Married Families--

$36,250

Average Income

$13,668

Median Household Income

63.87%

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)