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 nearly 4,000 acres of farms recently listed for sale in Oldham County, Texas, was about $7 million. The average price of farms for sale in Oldham County was $2 million. The economy here is mainly agricultural. Farms for sale in Oldham 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.