Dimmit County is in Rio Grande Plains Texas. Of the 254 counties in the Lone Star State, Dimmit County ranks 31st in terms of size (1,334 square miles). Dimmit County, Texas, has nearly 1,000 acres of farms for sale based on recent Land Network data. The combined market value of land and rural real estate for sale here was $4 million. The average price of farms for sale in Dimmit County was $1 million. Farms for sale in Dimmit County support 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 lifestyle needs.