South Union is a CDP located in Anderson County, South Carolina. South Union has a 2025 population of 479. South Union is currently growing at a rate of 7.16% annually and its population has increased by 44.28% since the most recent census, which recorded a population of 332 in 2020.
The average household income in South Union is $65,655 with a poverty rate of 1.5%.The median age in South Union is 38.8 years: 42.4 years for males, and 30.7 years for females.
Data after 2023 is projected based on recent change
The racial composition of South Union includes 100% White, and smaller percentages for and multiracial populations.
Race | Population | Percentage (of total) |
---|---|---|
White | 333 | 100% |
Married
Widowed
Divorced
Separated
Never Married
South Union's average per capita income is $33,698. Household income levels show a median of $0. The poverty rate stands at 1.5%.
Name | Median | Mean |
---|---|---|
Households | - | $65,655 |
Families | - | $71,128 |
Married Families | - | - |
Non Families | - | - |
Average Income
Median Household Income
Poverty Rate