Willacy County is in Lower Rio Grande Valley Texas. Of the 254 counties in the Lone Star State, Willacy County is 209th in terms of its size (784 square miles). A recent survey of Land Network data shows nearly 1,000 acres of farms for sale in Texas's Willacy County, which is valued at a combined $3 million. The average price of farmland for sale in Willacy County was $221,930. Farms for sale in Willacy County sustain livestock including cattle, horses, goats, sheep and pig. Browse all Texas farms for sale on the Land Network to find the farm, cattle operation, hobby farm or other farm property that's right for your future commercial or individual needs.