| Place Name | Modoc |
| Place Type | Census Designated Place |
| ZIP Code(s) | 29838 |
| County | Mccormick County |
| Area Code(s) | 864,803 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2022) | 246 |
| Population Growth Rate (2010-19) | 43.12% |
| Majority Ethnicity | White 94.01% |
| US Congressional District(s) | South Carolina 3rd |
| State House Districts | 33,12 |
| State Senate Districts | 024,25 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 94.01% |
| African American | 0% |
| Hispanic | 0% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 5.99% |