Below is a list of Browntown WI zip codes. For your research we have also included Browntown Area Code, Time Zone, UTC and the local Green County FIPS Code. Each Browntown Wisconsin zip code has a center Longitude / Latitude point (the Browntown center is -89.793998718262 / 42.581600189209). For your convenience we have also indicated if that zip code in Browntown observes Daylight Savings time.