Alcolu Flag

Alcolu

County Seat:
No
Area (mi²):
4.549

Alcolu is a CDP located in Clarendon County, South Carolina. Alcolu has a 2026 population of 425. Alcolu is currently declining at a rate of -0.23% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.

The median age in Alcolu is 17.7 years: 17.1 years for males, and 34.3 years for females. For every 100 females there are 89.7 males.

425
Total Population
93
Density (mi²)
-1 -0.23%
Growth

Alcolu Population

Alcolu Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
2026425-1-0.23%
202542600%

Median Age

Overall: 17.7 years
Female: 34.3 years
Male: 17.1 years

Alcolu Adults

There are 220 adults, (87 of whom are seniors) in Alcolu.

Sex Ratio

Female: 242 (52.7%)
Male: 217 (47.3%)

Demographics

The racial composition of Alcolu includes 49.24% Black or African American, 48.15% White, and smaller percentages for Two or more races and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
Black or African American22649.24%
White22148.15%
Two or more races122.61%
Race
Population ↓
Percentage (of total)
White13529.41%
Race
Population ↓
Percentage (of total)
Black or African American22649.24%
White8618.74%
Two or more races122.61%

Alcolu Marital Status

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)