Below is a list of Miamisburg OH zip codes. For your research we have also included Miamisburg Area Code, Time Zone, UTC and the local Montgomery County FIPS Code. Each Miamisburg Ohio zip code has a center Longitude / Latitude point (the Miamisburg center is -84.273002624512 / 39.635101318359). For your convenience we have also indicated if that zip code in Miamisburg observes Daylight Savings time.