Below is a list of Stone Lake WI zip codes. For your research we have also included Stone Lake Area Code, Time Zone, UTC and the local Sawyer County FIPS Code. Each Stone Lake Wisconsin zip code has a center Longitude / Latitude point (the Stone Lake center is -91.540298461914 / 45.845600128174). For your convenience we have also indicated if that zip code in Stone Lake observes Daylight Savings time.