Humboldt Public Library
Our phone number is (515)-332-1925. The Humboldt Public Library is located at 30 6th St. N. in Humboldt. We’re located just north of the Humboldt Post Office, which sits on the corner of Sumner Ave. and 6th St. N. Our experienced, full-time, friendly and willing staff is here to support all of your reading and media needs. Stop in and see us today!