De Erk is een straat te Margraten in de gemeente Eijsden-Margraten en is gelegen in de Nederlandse provincie Limburg.
| Postcode | Huisnummers |
|---|---|
| 6269 BH | 51, 53, 55, 57, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5, 3, 59, 61, 63, 65, 67, 69, 71, 73; |
| 6269 BJ | 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26; |