Plum Branch Flag

Plum Branch

County Seat:
No
Area (mi²):
0.739

Plum Branch is a town located in McCormick County, South Carolina. Plum Branch has a 2025 population of 84. Plum Branch is currently growing at a rate of 1.2% annually and its population has increased by 6.33% since the most recent census, which recorded a population of 79 in 2020.

The average household income in Plum Branch is $125,861 with a poverty rate of 23.16%. The median age in Plum Branch is 52.5 years: 51 years for males, and 56.7 years for females.

84
Total Population
114
Density (mi²)
1 1.2%
Growth

Plum Branch Population

Plum Branch Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Plum Branch includes 91.58% White, 8.42% Black or African American, and smaller percentages for and multiracial populations.

Population by Race

White (91.6%)

Black or African American (8.4%)

Race
Population
Percentage (of total)
White8791.58%
Black or African American88.42%

Plum Branch Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Plum Branch's average per capita income is $90,208. Household income levels show a median of $145,833. The poverty rate stands at 23.16%.

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
Families$146,354$138,992
Households$145,833$125,861
Married Families$145,833-
Non Families-$23,440

$90,208

Average Income

$145,833

Median Household Income

23.16%

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)