The Kennewick Branch is the largest library in the system. It also houses the system's largest collection of materials. The current library branch opened in 1999. We provide free high-speed wireless internet access as well as over forty free public internet access computers.
The Keewaydin Park Branch of Mid-Columbia Libraries opened to the public in 1964. It was remodeled in 2000. Taking Ben Franklin Transit? The Dayton Transfer Point is located across from the Keewaydin Park Branch. Bus Routes 42, 45, 46, 47, 48, and 160 all stop next to the library!