Oldham County is in Panhandle Texas. Of the 254 counties in the state, Oldham County is 23rd in terms of its size (1,501 square miles). The total value of approximately 1,000 acres of farms recently listed for sale in Oldham County, Texas, was roughly $3 million. The average price of farmland for sale in Oldham County was $1 million. The economy here is largely agricultural. Farms for sale in Oldham County feature 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.