Marble Falls, AR

ZIP code 72648 covers Marble Falls, a rural community in Newton County in north-central Arkansas’s Ozark Mountains. Its most prominent landmark is Dogpatch USA, the former Li’l Abner-themed amusement park established at the Marble Falls resort and operated from 1968 to 1993. The former park grounds remain a recognizable local site, surrounded by wooded hills and rural Ozark scenery.