Slater-Marietta is a CDP located in Greenville County, South Carolina. Slater-Marietta has a 2025 population of 2,205 . Slater-Marietta is currently growing at a rate of 0.09% annually and its population has increased by 5.1% since the most recent census, which recorded a population of 2,098 in 2020.
The average household income in Slater-Marietta is $60,425 with a poverty rate of 22.13%. The median age in Slater-Marietta is 52.4 years: 47.1 years for males, and 54.1 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 Slater-Marietta includes 93.43% White, and smaller percentages for Black or African American, other race, Native American and multiracial populations.
White (93.43%)
Two or more races (3.98%)
Black or African American (2.22%)
Other race (0.26%)
Native American (0.1%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 1,807 | 93.43% |
| Two or more races | 77 | 3.98% |
| Black or African American | 43 | 2.22% |
| Other race | 5 | 0.26% |
| Native American | 2 | 0.1% |
Married
Widowed
Divorced
Separated
Never Married
Slater-Marietta's average per capita income is $41,432. Household income levels show a median of $42,857. The poverty rate stands at 22.13%.
Name | Median | Mean |
|---|---|---|
| Married Families | $79,167 | - |
| Families | $70,750 | $76,527 |
| Households | $42,857 | $60,425 |
| Non Families | $11,250 | $25,106 |
Average Income
Median Household Income
Poverty Rate