There was a combined $165 million of farms, ranches, hunting land and other land for sale in Cowlitz County, Washington, recently on Land.com. The total size of all Cowlitz County farms, ranches, hunting land and other land for sale was around 2,000 acres. Cowlitz County ranks seventh in the Evergreen State for the combined amount of land currently advertised for sale. Of all locations in Cowlitz County with farms, ranches, hunting land and other land for sale, Kalama featured the most land for sale. Cowlitz County is the 29th biggest county (1,166 square miles) in Washington. It's located in the Southwest Washington region of the state.