Trinity County is in Piney Woods South Texas. Of the 254 counties in the Lone Star State, 713-square-mile Trinity County ranks 216th by size. Texas's Trinity County has about 1,000 acres of farms for sale based on recent Land Network data. The combined market value of farms and ranches for sale here was almost $9 million. The average price of farmland for sale in Trinity County was $499,108. Farms for sale in Trinity 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 business or lifestyle needs.