Throckmorton County is in North Central Plains Texas. Of the 254 counties in the Lone Star State, 585,907-acre Throckmorton County ranks 137th by size. The most common type of land for sale by combined acreage in Throckmorton County is ranches. Browse all residential property and land for sale in Throckmorton County to find residential land and properties that suit your lifestyle needs, from existing residential homes and estates to land ready for future residential-property development. The West Texas region is a sprawling area that can loosely be classified as comprising the counties around the main metro areas of El Paso, Lubbock, Abilene, Midland/Odessa and San Angelo.