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

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

With new fiction and nonfiction books, large type, audiobooks, 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 needed information or a good read.

Services include:

• Wall-to-wall wireless
• Computer lab
• Public meeting rooms
• Study rooms
• Research services
• Children's services
• Self checkout
• Skywalk access

Where we are located on the map

A closer look