Swichumerdyk is een straat te Wirdum in de gemeente Leeuwarden en is gelegen in de Nederlandse provincie Friesland.
| Postcode | Huisnummers |
|---|---|
| 9088 AR | 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 40, 42, 46; |
| 9088 AP | 1, 2, 3, 4, 5, 6a, 6, 7, 9, 11, 13, 17, 19, 21, 25, 27, 29, 31; |