The Dierks Branch Library is a publicly funded and managed library that serves more than 800 residents in the city of Dierks in Howard County, Arkansas. It is one of the branch libraries under the Tri-County Regional Library, which was founded in response to the growing need for library services. Since its opening, the Dierks Branch Library has added to the county library system's overall resources, which now total more than 155,000 books and serial volumes, more than 385 e-books, more than 2,000 audio files, and more than 6,000 video files. Additionally, the library system's 12 branches receive more than 67,000 yearly visitors, over 108,000 items are circulated, and over 35,000 registered borrowers each year.