Of 67 counties in the Keystone State, Indiana County ranks 21st by size (834 square miles). Indiana County is in Pittsburgh & Countryside Pennsylvania. Recent listings of horse farms for sale in Pennsylvania's Indiana County totals 1,000 acres and a combined market value of almost $500,000. The most common type of land for sale by combined acreage in Indiana County is residential property. Browse all Indiana County horse farms for sale on the Land Network to find the equestrian property that's right for your future needs, whether you're a horse breeder, equestrian business or simply horse lover looking for stable facilities, grooming pens or grazing pasture for your own horses. The most common type of land for sale by combined acreage in Indiana County is residential property.