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. Land for sale in Armstrong County, Texas, recently totaled around $38 million and nearly 100,000 acres. Armstrong County ranks 230th out of 254 counties in the Lone Star State for the total acreage of land currently advertised for sale. Claude featured the most land for sale. Its economy is defined as agricultural, with 281 farms recorded in the county during the most recent U.S. Census. Farming activities in Armstrong County generate annual revenues of $4 million, the majority of which comes from livestock products. Armstrong County is the 140th biggest county (913 square miles) in Texas. It's located in the Panhandle Texas region of the state.