| Place Name | Randallstown |
| Place Type | Census Designated Place |
| ZIP Code(s) | 21133 |
| County | Baltimore County |
| Area Code(s) | 410,443,667 |
| Timezone | Eastern Standard Time (EST) |
| Population (2022) | 32,626 |
| Population Growth Rate (2010-19) | 3.78% |
| Majority Ethnicity | African American 81.58% |
| Metro/Micro Stats Area | Baltimore-Columbia-Towson, MD |
| US Congressional District(s) | Maryland 2ndMaryland 7thMaryland 3rd |
| House of Delegates Districts | 10,11 |
| State Senate Districts | 10,11 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 13.03% |
| African American | 81.58% |
| Hispanic | 0.31% |
| Asian | 1.8% |
| Native American | 0.02% |
| Hawaiin/Pacific Islander | 3.25% |