Below is a list of Dousman WI zip codes. For your research we have also included Dousman Area Code, Time Zone, UTC and the local Waukesha County FIPS Code. Each Dousman Wisconsin zip code has a center Longitude / Latitude point (the Dousman center is -88.46240234375 / 43.016399383545). For your convenience we have also indicated if that zip code in Dousman observes Daylight Savings time.