Oklahoma County, Oklahoma Oklahoma County, Oklahoma Oklahoma County is a county located in the central part of the U.S. state of Oklahoma. As of the 2010 census, the population was 718,633, making it the most populous county in Oklahoma. The county seat is Oklahoma City, the state capital. Oklahoma County is at the heart of the Oklahoma City Metropolitan Statistical Area. Oklahoma County is one of seven counties in the United States to share the same name as the state it is located in (the other six counties are Arkansas County, Hawaii County, Idaho County, Iowa County, New York County (known commonly as
Oklahoma State Highway 14 remainder of the route. SH-14 was rerouted to follow an independent routing northward from Waynoka (the present day routing) in 1940, and the section of the highway connecting Alva to the Kansas line was dropped (making this road solely US-281). The rest of the highway, still concurrent with US-183 and US-281, was decommissioned the following year, leaving SH-14 at its present-day termini. No changes have been made to SH-14 since. Oklahoma State Highway 14 State Highway 14, abbreviated as SH-14, is a highway maintained by the U.S. state of Oklahoma. It is long, with its entire route falling in Woods