Thorbeckeplein is een straat te Alphen aan den Rijn in de gemeente Alphen aan den Rijn en is gelegen in de Nederlandse provincie Zuid-Holland.
| Postcode | Huisnummers |
|---|---|
| 2406 CG | 25, 26, 27, 28, 29, 30, 31, 32, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95; |
| 2406 CZ | 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 34, 36, 38, 40; |