| Place Name | South Williams Township |
| Place Type | Township |
| ZIP Code(s) | 28432 28463 29545 |
| County | Columbus County |
| Area Code(s) | 910 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2021) | 3,574 |
| Majority Ethnicity | White 53.98% |
| US Congressional District(s) | North Carolina 7th |
| State House Districts | 46 |
| State Senate Districts | 13 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 53.98% |
| African American | 40.09% |
| Hispanic | 0% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 5.93% |