Lake Secession is a CDP located in Abbeville County, South Carolina. Lake Secession has a 2025 population of 1,287 . Lake Secession is currently growing at a rate of 1.1% annually and its population has increased by 31.86% since the most recent census, which recorded a population of 976 in 2020.
The average household income in Lake Secession is $89,124 with a poverty rate of 5.62%. The median age in Lake Secession is 53.7 years: 54 years for males, and 52.8 years for females. For every 100 females there are 55.8 males.
Data after 2023 is projected based on recent change
The racial composition of Lake Secession includes 84.45% White, and smaller percentages for Native American and multiracial populations.
White (84.45%)
Two or more races (15.3%)
Native American (0.25%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 1,021 | 84.45% |
| Two or more races | 185 | 15.3% |
| Native American | 3 | 0.25% |
Married
Widowed
Divorced
Separated
Never Married
Lake Secession's average per capita income is $58,684. Household income levels show a median of $46,933. The poverty rate stands at 5.62%.
Name | Median | Mean |
|---|---|---|
| Married Families | $137,895 | - |
| Families | $89,295 | $110,534 |
| Households | $46,933 | $89,124 |
| Non Families | $34,229 | $42,316 |
Average Income
Median Household Income
Poverty Rate