Lamb County is in South Plains Texas. Of the 254 counties in the Lone Star State, 651,337-acre Lamb County ranks 78th by size. Recent Land Network data totals almost 1,000 acres of residential land and property for sale in Texas's Lamb County, which is valued at a combined $7 million. The average price of residential acreage for sale in Lamb County was $275,856. The economy here is mainly agricultural. 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.