Grafterbaan is een straat te Graft in de gemeente Alkmaar en is gelegen in de Nederlandse provincie Noord-Holland.
| Postcode | Huisnummers |
|---|---|
| 1484 ED | 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42a, 42, 14, 12, 10, 8, 6, 6a, 2C, 2B, 2A; |
| 1484 EC | 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5, 3; |