Violenstraat is een straat te Winsum in de gemeente Winsum en is gelegen in de Nederlandse provincie Groningen.
| Postcode | Huisnummers |
|---|---|
| 9951 GK | 12, 14, 16, 10, 8, 6, 4, 2, 18, 20, 22, 24, 26, 28, 30; |
| 9951 GJ | 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5, 3, 1; |