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Skip Navigation LinksWelcome > About Us > Library Locations > The Wilbur Aalfs Library

The Wilbur Aalfs (Main) Library
529 Pierce St.
Sioux City, IA 51101
712.255.2933

Hours:
Monday-Thursday 9am-8pm
Friday-Saturday 9am-5pm
Sunday 1-5pm (Sept-May)

With new fiction and nonfiction books, large type, audio books, movies, magazines, and music, the main library also offers the largest children’s and young adult collections in the system. Local history, genealogy, reference, and outreach services are headquartered here. Skilled librarians will help you find a good read or needed information.

Services include:
  • Wall-to-wall wireless
  • Public-use Internet computers
  • Extended-use workstations
  • Public meeting room
  • Study rooms
  • Reference and Reader Services
  • Youth Services
  • Skywalk access

Where we are located on the map

A closer look