Tatum is a town located in Marlboro County, South Carolina. Tatum has a 2025 population of 69 . Tatum is currently declining at a rate of -1.43% annually and its population has decreased by -6.76% since the most recent census, which recorded a population of 74 in 2020.
The average household income in Tatum is $40,574 with a poverty rate of 2.06%. The median age in Tatum is 38.9 years: 21.7 years for males, and 40.3 years for females. For every 100 females there are 131.0 males.
Data after 2023 is projected based on recent change
The racial composition of Tatum includes 62.89% White, 37.11% Native American, and smaller percentages for and multiracial populations.
White (62.89%)
Native American (37.11%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 61 | 62.89% |
| Native American | 36 | 37.11% |
Married
Widowed
Divorced
Separated
Never Married
Tatum's average per capita income is $48,750. Household income levels show a median of $34,583. The poverty rate stands at 2.06%.
Name | Median | Mean |
|---|---|---|
| Families | $50,000 | $50,395 |
| Married Families | $42,188 | - |
| Households | $34,583 | $40,574 |
| Non Families | $16,023 | - |
Average Income
Median Household Income
Poverty Rate