St.Joannesstraat is een straat te Kerkrade in de gemeente Kerkrade en is gelegen in de Nederlandse provincie Limburg.
| Postcode | Huisnummers |
|---|---|
| 6465 BG | 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39; |
| 6465 BH | 2, 4, 6, 8, 10, 12, 14, 16G 1, 16G 2, 16G 3, 16G 4, 16G 5, 16, 18G 1, 18G 2, 18G 3, 18G 4, 18G 5, 18, 20, 22, 24, 26, 28, 30, 32; |