Browse all hospitality property for sale in Brown County on Land And Farm to find your next land purchase. The most common type of land for sale by combined acreage in Brown County is residential land. Of the 254 counties in the Lone Star State, 944-square-mile Brown County ranks 87th by size. Brown County is located in West Texas. 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.