Below is a list of Bladensburg OH zip codes. For your research we have also included Bladensburg Area Code, Time Zone, UTC and the local Knox County FIPS Code. Each Bladensburg Ohio zip code has a center Longitude / Latitude point (the Bladensburg center is -82.283897399902 / 40.284599304199). For your convenience we have also indicated if that zip code in Bladensburg observes Daylight Savings time.