The Rusk County Community Library Foundation (a separate organization from the Rusk County Community Foundation), exists to supplement the operations of the Rusk County Community Library. They do this byh raising funds through the gifts of supporters and operating the Booklet, a used book store in the basement of the Library. They also provide volunteer help to assist the Library. With their funds they established an endowed Agency Fund within the Rusk County Community Foundation to have a conduit to provide annual returns to their mission, and a means for long time supporters to leave legacy gifts that will support the Library. Gifts to this fund can be made through the either Foundation.