Below is a list of Nelsonville WI zip codes. For your research we have also included Nelsonville Area Code, Time Zone, UTC and the local Portage County FIPS Code. Each Nelsonville Wisconsin zip code has a center Longitude / Latitude point (the Nelsonville center is -89.310501098633 / 44.493598937988). For your convenience we have also indicated if that zip code in Nelsonville observes Daylight Savings time.