Usa-Places.com has listed approx 16 Non-profit organizations in St. Louis. Some of the Top rated Non-profit organizations in St. Louis are- DOORWAYS, American Cancer Society Hope Lodge - St Louis MO, The Foundation for Photo/Art in Hospitals, Engineering Center of St. Louis, 100 Black Men-Metropolitian, American Cancer Society, YWCA Metro St. Louis, STL Village, Free Speakers Toastmasters Club & St. Louis Philanthropic Organization Inc..