Below is a list of Millston WI zip codes. For your research we have also included Millston Area Code, Time Zone, UTC and the local Jackson County FIPS Code. Each Millston Wisconsin zip code has a center Longitude / Latitude point (the Millston center is -90.646697998047 / 44.193000793457). For your convenience we have also indicated if that zip code in Millston observes Daylight Savings time.