Floyd County is in South Plains Texas. Of the 254 counties in the Lone Star State, 992-square-mile Floyd County ranks 83rd by size. The total value of about 1,000 acres of residential land recently listed for sale in Floyd County, Texas, was nearly $1 million. The average price of residential acreage for sale in Floyd County was $154,362. The county has a rural, farm-based economy. 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.