Irion County is in Edwards Plateau West Texas. Of the 254 counties in the Lone Star State, Irion County ranks 73rd in terms of size (1,051 square miles). Recent listings of residential land and property for sale in Irion County, Texas, totals around 1,000 acres and a combined market value of around $3 million. By overall acreage, house is the most common type of land for sale in Irion County. The average price of residential land for sale in Irion County was $311,300. Browse all residential land and rural property for sale in Texas 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.