| Place Name | Rains |
| Place Type | Census Designated Place |
| ZIP Code(s) | 29571 29574 |
| County | Marion County |
| Area Code(s) | 843,854 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2022) | 67 |
| Majority Ethnicity | African American 74.67% |
| US Congressional District(s) | South Carolina 7th |
| State House Districts | 57 |
| State Senate Districts | 30 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 25.33% |
| African American | 74.67% |
| Hispanic | 0% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 0% |