The Texas Panhandle gets its name for its proximity to the handle-shaped portion of its neighbor, Oklahoma. It is the state's least populated region. There was a total of around $1 million of land for sale in Roberts County recently on Land.com. The total size of all Roberts County land and rural real estate for sale was approximately 1,000 acres. Roberts County ranks 246th in the Lone Star State for the total acreage of land currently advertised for sale. Miami featured the most land for sale. Roberts County is Texas's 118th largest county (924 square miles). It's located in the Panhandle Texas region of Texas.