Below is a list of Hesperia MI zip codes. For your research we have also included Hesperia Area Code, Time Zone, UTC and the local Oceana County FIPS Code. Each Hesperia Michigan zip code has a center Longitude / Latitude point (the Hesperia center is -86.039596557617 / 43.568599700928). For your convenience we have also indicated if that zip code in Hesperia observes Daylight Savings time.