Warrenville is a CDP located in Aiken County, South Carolina. Warrenville has a 2025 population of 674 . Warrenville is currently declining at a rate of -5.34% annually and its population has decreased by -8.92% since the most recent census, which recorded a population of 740 in 2020.
The average household income in Warrenville is $49,752 with a poverty rate of 7.46%. The median age in Warrenville is 44.8 years: 42.5 years for males, and 46.9 years for females. For every 100 females there are 102.9 males.
Data after 2023 is projected based on recent change
The racial composition of Warrenville includes 89.19% White, and smaller percentages for Black or African American and multiracial populations.
White (89.19%)
Two or more races (8%)
Black or African American (2.81%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 825 | 89.19% |
| Two or more races | 74 | 8% |
| Black or African American | 26 | 2.81% |
Married
Widowed
Divorced
Separated
Never Married
Warrenville's average per capita income is $57,691. Household income levels show a median of $39,817. The poverty rate stands at 7.46%.
Name | Median | Mean |
|---|---|---|
| Families | $53,397 | $57,141 |
| Households | $39,817 | $49,752 |
| Non Families | $29,474 | $30,584 |
| Married Families | - | - |
Average Income
Median Household Income
Poverty Rate