Below is a list of Holton MI zip codes. For your research we have also included Holton Area Code, Time Zone, UTC and the local Muskegon County FIPS Code. Each Holton Michigan zip code has a center Longitude / Latitude point (the Holton center is -86.078201293945 / 43.411701202393). For your convenience we have also indicated if that zip code in Holton observes Daylight Savings time.