| Place Name | Greenbelt |
| Place Type | City |
| ZIP Code(s) | 20770 |
| County | Prince Georges County |
| Area Code(s) | 240,301 |
| Timezone | Eastern Standard Time (EST) |
| Population (2022) | 23,113 |
| Population Growth Rate (2010-19) | 8.03% |
| Majority Ethnicity | African American 45.74% |
| Metro/Micro Stats Area | Washington-Arlington-Alexandria, DC-VA-MD-WV |
| US Congressional District(s) | Maryland 5th |
| House of Delegates Districts | 22 |
| State Senate Districts | 22 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 25.91% |
| African American | 45.74% |
| Hispanic | 0.6% |
| Asian | 9.62% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 18.12% |