Mansfield, OH

ZIP code 44905 is in Mansfield, in Richland County, Ohio. Its most prominent landmark is the Ohio State Reformatory, a historic prison complex noted for its imposing Romanesque Revival architecture and as a filming location for *The Shawshank Redemption*. The ZIP code also includes the active Mansfield Correctional Institution, along with residential neighborhoods, local businesses, and areas on the city’s outskirts.