The value of all farms, ranches, hunting land and other land for sale in Comanche County, Oklahoma, recently was nearly $54 million, representing a combined 3,078 acres of land for sale in Comanche County. Comanche County ranks 32nd out of 77 counties in the state for the combined amount of land currently advertised for sale. Of all land and rural real estate for sale in Comanche County, Lawton featured the most land for sale. From an economic perspective, government and state-level services contribute most to Comanche County's overall GDP. Comanche County is the 15th largest county (1,083 square miles) in Oklahoma. It's located in the Great Plains Country Oklahoma region of Oklahoma.