Armstrong County is in Panhandle Texas. Of the 254 counties in the Lone Star State, 913-square-mile Armstrong County ranks 140th by size. The total value of roughly 7,000 acres of farms recently listed for sale in Texas's Armstrong County was $21 million. The average price of farmland for sale in Armstrong County was $3 million. The county has a rural, farm-based economy. Farms for sale in Armstrong 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 lifestyle needs.