Below is a list of Sedalia OH zip codes. For your research we have also included Sedalia Area Code, Time Zone, UTC and the local Madison County FIPS Code. Each Sedalia Ohio zip code has a center Longitude / Latitude point (the Sedalia center is -82.8583984375 / 39.904800415039). For your convenience we have also indicated if that zip code in Sedalia observes Daylight Savings time.