35 ZIP Codes
| Zip Code | City | Population ↓ |
|---|---|---|
| 53711 | Madison | 51,279 |
| 53704 | Madison | 46,730 |
| 53590 | Sun Prairie | 45,602 |
| 53703 | Madison | 37,659 |
| 53719 | Madison | 34,115 |
| 53593 | Verona | 31,081 |
| 53562 | Middleton | 29,790 |
| 53705 | Madison | 25,017 |
| 53713 | Madison | 24,351 |
| 53597 | Waunakee | 21,426 |
| 53589 | Stoughton | 19,550 |
| 53718 | Madison | 18,989 |
| 53716 | Madison | 18,596 |
| 53575 | Oregon | 18,204 |
| 53532 | Deforest | 16,514 |
| 53714 | Madison | 16,169 |
| 53715 | Madison | 15,974 |
| 53558 | Mcfarland | 13,164 |
| 53717 | Madison | 13,052 |
| 53527 | Cottage Grove | 11,924 |
| 53572 | Mount Horeb | 10,385 |
| 53528 | Cross Plains | 6,263 |
| 53559 | Marshall | 6,110 |
| 53508 | Belleville | 5,654 |
| 53523 | Cambridge | 5,074 |
| 53726 | Madison | 5,043 |
| 53531 | Deerfield | 4,430 |
| 53598 | Windsor | 4,176 |
| 53706 | Madison | 3,958 |
| 53560 | Mazomanie | 3,416 |
| 53515 | Black Earth | 2,647 |
| 53529 | Dane | 2,611 |
| 53517 | Blue Mounds | 1,799 |
| 53571 | Morrisonville | 367 |
| 53792 | Madison | 0 |
The data shown reflect ZCTAs from the US Census. As of 2025, there are 35 ZCTAs in Dane County, Wisconsin (US Census).