Kent County is in Rolling Plains North Texas. Of the 254 counties in the Lone Star State, 577,867-acre Kent County ranks 154th by size. The most common type of land for sale by combined acreage in Kent County is undeveloped land. Browse all residential property and land for sale in Kent 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.