| All postal codes in Sursee |
| Beromünster, Sursee |
| Büron, Sursee |
| Buttisholz, Sursee |
| Eich, Sursee |
| Geuensee, Sursee |
| Grosswangen, Sursee |
| Hildisrieden, Sursee |
| Knutwil, Sursee |
| Mauensee, Sursee |
| Neuenkirch, Sursee |
| Nottwil, Sursee |
| Oberkirch, Sursee |
| Rickenbach, Sursee |
| Ruswil, Sursee |
| Schenkon, Sursee |
| Schlierbach, Sursee |
| Sempach, Sursee |
| Sursee, Sursee |
| Triengen, Sursee |
| Wolhusen, Sursee |