| Place Name | Dalzell |
| Place Type | Census Designated Place |
| ZIP Code(s) | 29040 |
| County | Sumter County |
| Area Code(s) | 803 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2022) | 4,539 |
| Population Growth Rate (2010-19) | 3.79% |
| Majority Ethnicity | White 60.27% |
| Metro/Micro Stats Area | Sumter, SC |
| US Congressional District(s) | South Carolina 5th |
| State House Districts | 50 |
| State Senate Districts | 35 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 60.27% |
| African American | 35.55% |
| Hispanic | 0% |
| Asian | 0.8% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 3.37% |