Below is a list of Patch Grove WI zip codes. For your research we have also included Patch Grove Area Code, Time Zone, UTC and the local Grant County FIPS Code. Each Patch Grove Wisconsin zip code has a center Longitude / Latitude point (the Patch Grove center is -90.972602844238 / 42.940200805664). For your convenience we have also indicated if that zip code in Patch Grove observes Daylight Savings time.