Newkirk, OK

ZIP code 74647 covers the small town of Okmulgee, Oklahoma. Known for its rich history, this area is home to landmarks such as the Oklahoma State University Institute of Technology, which offers various educational programs. The town also boasts the Okmulgee National Historic Landmark District, featuring stunning architecture and a glimpse into the area's past. With a quaint charm and significant historical significance, ZIP code 74647 is a hidden gem in Oklahoma.