Usa-Places.com has listed approx 7 Non-profit organizations in Kelso. Some of the Top rated Non-profit organizations in Kelso are- Habitat For Humanity, Kelso Resource Center, Cowlitz-Wahkiakum Council of Governments, Oxford House Catlin, Civil Air Patrol Mount St. Helens Composite Squadron, ASSE Student Exchange Program & Cowlitz Foot Patrol Community Outreach.