Harpstraat is een straat te Zaandijk in de gemeente Zaanstad en is gelegen in de Nederlandse provincie Noord-Holland.
| Postcode | Huisnummers |
|---|---|
| 1544 WJ | 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19; |
| 1544 WK | 20, 21, 22a, 22c, 22f, 22g, 22k, 22n, 22s, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38; |
| 1544 WL | 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57; |
| 1544 WN | 58, 75t, 75, 76, 75r, 75m, 75k, 75h, 75f, 75c, 75b, 75a, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59; |