Of 77 counties in the Sooner State, Delaware County ranks 43rd in terms of size (792 square miles). Delaware County is in Green Country Oklahoma. Delaware County, Oklahoma, includes roughly 1,000 acres of equestrian property for sale based on recent Land Network data. The combined market value of ranches, farms, hunting land and other rural land and acreage for sale here was roughly $600,000. Browse all Delaware 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 Delaware County is residential property.