Of 120 counties in the Bluegrass State, Marion County ranks 50th by size (346 square miles). Marion County is in North Central Kentucky. Kentucky's Marion County has almost 1,000 acres of equestrian property for sale based on recent Land Network data. The combined market value of land and rural real estate for sale here was $1 million. Browse all Marion 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 Marion County is house.