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 127 Oklahoma State Highway 127 State Highway 127 (SH-127) is a state highway in Delaware County, Oklahoma. It runs from US-59/SH-10/SH-20 in Jay, through the community of Zena, and ends at US-59/SH-10 north of Jay. Its total length is It has no lettered spur routes. SH-127 was established as a state highway in the late 1950s. Initially, it was an all-gravel route. By the mid-1970s, the highway had been upgraded to a paved road. SH-127 begins in downtown Jay at the intersection of South Main Street (US-59/SH-10/SH-20) and South 5th Street. From this point, SH-127 eastbound proceeds north along South 5th