Cowlitz County Real Estate & Homes for Sale
Cowlitz County is located in Southwest Washington and according to the latest census, 110,593 people call Cowlitz County home. Cowlitz County is home to Longview, the largest city, and Kelso, Kalama, Woodland, Castle Rock, Silverlake, Toutle, Ryderwood, Ariel, and several unincorporated communities. Cowlitz County is only about 30 minutes north of Portland, OR and is home to the famous Mount St. Helens Volcanic National Monument.
Listing information last updated on January 18, 2022 at 11:45 AM PST.