| Place Name | Rockwell |
| Place Type | Census Designated Place |
| ZIP Code(s) | 71913 |
| County | Garland County |
| Area Code(s) | 501 |
| Timezone | Central Daylight Time (CDT) |
| Population (2022) | 4,041 |
| Population Growth Rate (2010-19) | 20.32% |
| Majority Ethnicity | White 90.83% |
| Metro/Micro Stats Area | Hot Springs, AR |
| US Congressional District(s) | Arkansas 4th |
| State House Districts | 24 |
| State Senate Districts | 14 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 90.83% |
| African American | 4.92% |
| Hispanic | 0.4% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 3.84% |