Of 44 counties in the state, Bonneville County ranks 16th in terms of size (1,900 square miles). Bonneville County is in Eastern Idaho. Recent listings of equestrian property for sale in Idaho's Bonneville County totals about 3,000 acres and a combined market value of about $5 million. The most common type of land for sale by combined acreage in Bonneville County is house. Browse all Bonneville 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 Bonneville County is house.