The combined value of farms, ranches, hunting land and other land for sale in Desha County recently on Land.com was nearly $31 million. This represents approximately 100,000 acres of farms, ranches, hunting land and other land for sale in Desha County. Based on the combined acreage of land and rural property for sale here, Desha County has the most land for sale of the 75 counties in the Natural State. Of all farms, ranches, and rural real estate for sale in Desha County, Dumas had the most land for sale. Desha County is Arkansas's 17th largest county (819 square miles). It's located in the Delta Arkansas region of Arkansas.