Mayfield - Hometown of the Cleaver family on the sitcom LEAVE IT TO BEAVER/CBS/ABC/1957-63.  The Cleavers live at 211 Pine Street Mayfield, USA, Ward Cleaver is a businessman. June Evelyn [née Benson] is a homemaker. They live with their two sons Wallace "Wally," the eldest and Theodore, a.k.a. "The Beaver."  The Cleavers' originally lived at 485 Maple Street. Mr. Brenner moved into their old house at 485 Maple.