Ellis County is a county in Oklahoma. It covers 1,232 square miles (788,442 acres), which represents less than one percent of the state total. Of the 77 counties in Oklahoma, Ellis County ranks 73rd in terms of the size of its population (4,231, according to 2015 Census estimates). Mining and mineral extraction-related services are the main economic drivers in this part of Oklahoma. Recent Lands of America data places the average value of land for sale in Ellis County at $1,094 per acre. The average list price of property and land for sale was $175,000 and the median land-parcel size was 160 acres. Land for sale in Ellis County totaled 160 acres and $175,000 in overall land value, with the city of Shattuck featuring the most land for sale in the county. Farmland was the most common type of land for sale in Ellis County.