| Locality | Post Code |
|---|---|
| Auroraville, Green Lake | 54923 |
| Berlin, Green Lake | 54923 |
| Dalton, Green Lake | 53926 |
| Green Lake, Green Lake | 54941 |
| Kingston, Green Lake | 53939 |
| Manchester, Green Lake | 53946 |
| Markesan, Green Lake | 53946 |
| Marquette, Green Lake | 53947 |
| Princeton, Green Lake | 54968 |