It is the second largest county by size (behind Osage County). When the formation of the county was authorized by the Constitutional Convention of 1907, the county was so named because it was wholly included within the limits of the Texas Cession of 1850, whereby the ownership of the area was passed from the State of Texas to the United States Government. From 1850 to 1890, its lands were never attached to any state or territory, never surveyed, and never divided into townships and sections. From 1890 to 1907, it was part of Beaver County. It is bordered by Cimarron and Beaver County in Oklahoma and Seward County in Kansas.
Guymon is the County Seat of Texas County.
Explore Texas County
The Information Center is located on Highway 3 at the southeast edge of Guymon. Picnic facilities, parking and restrooms are available. Free state maps and brochures of regional attractions are available. An area cattle brand display, windmill and other memorabilia are also on display at No Man'Guymon, OK Recreation
The CCC Ranch Headquarters was built in the 1880s of native stone, cut and laid up in a running bond. The rough-faced stone bunkhouse stands nearby. Listed on the National Register of Historic Places, the 3C ranch was owned by Vickers, Wells, and Gates out of Tombstone, Arizona.
Texhoma, OK Historic Homes