The value of all farms and ranches for sale in Oklahoma's Tulsa County recently was approximately $410 million, representing a combined 4,422 acres of land for sale in Tulsa County. Tulsa County ranks fourth out of 77 counties in the Sooner State for the total number of acres of land currently advertised for sale. Of all ranches, farms, hunting land and other rural land and acreage for sale in Tulsa County, Bixby had the most land for sale. Economically speaking, Tulsa County's is largely dependent on mining and mineral extraction-related businesses and services. Tulsa County is Oklahoma's 66th biggest county (587 square miles). It's located in the Green Country Oklahoma region of the state.