Zip Code | City | Population |
|---|---|---|
| 20744 | Fort Washington | 55,820 |
| 20772 | Upper Marlboro | 52,596 |
| 20774 | Upper Marlboro | 51,010 |
| 20783 | Hyattsville | 50,387 |
| 20706 | Lanham | 43,797 |
| 20785 | Hyattsville | 41,281 |
| 20748 | Temple Hills | 40,763 |
| 20735 | Clinton | 39,399 |
| 20747 | District Heights | 39,279 |
| 20743 | Capitol Heights | 38,692 |
| 20740 | College Park | 36,583 |
| 20707 | Laurel | 36,352 |
| 20782 | Hyattsville | 34,625 |
| 20784 | Hyattsville | 32,191 |
| 20721 | Bowie | 30,785 |
| 20745 | Oxon Hill | 29,355 |
| 20705 | Beltsville | 28,660 |
| 20770 | Greenbelt | 28,458 |
| 20746 | Suitland | 28,078 |
| 20708 | Laurel | 27,909 |
| 20720 | Bowie | 26,253 |
| 20715 | Bowie | 26,244 |
| 20737 | Riverdale | 24,438 |
| 20716 | Bowie | 22,340 |
| 20613 | Brandywine | 14,800 |
| 20781 | Hyattsville | 13,299 |
| 20607 | Accokeek | 12,080 |
| 20710 | Bladensburg | 9,781 |
| 20712 | Mount Rainier | 9,630 |
| 20769 | Glenn Dale | 6,812 |
| 20722 | Brentwood | 6,218 |
| 20742 | College Park | 4,263 |
| 20762 | Andrews Air Force Base | 3,099 |
| 20623 | Cheltenham | 2,457 |
| 20608 | Aquasco | 603 |
| 20771 | Greenbelt | 0 |