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Google Maps image of the Idaho Falls Public LibraryThe Idaho Falls Public Library is located in the City of Idaho Falls in Bonneville County, Southern Idaho. The library has three branches: the main branch in Idaho Falls, the Iona branch, and the Swan Valley branch.

The Idaho Falls Public Library provides materials of popular interest to the community, emphasizes and encourages reading by children, supplements the learning and educational needs of the community, and furnishes timely, accurate information.

Library Address

Idaho Falls Public Library
457 West Broadway
Idaho Falls ID 83402

(208) 612-8460

Library Hours

Hours operation for the main branch in Idaho Falls:

Library Phone Numbers

  • Administrative Office: 208-612-8155
  • Adult and Teen Reference: 208-612-8462
  • Automated Book Renewal: 208-612-8198
  • Children’s Library: 208-612-8457
  • Idaho Falls Branch: 208-612-8460
  • Iona Branch: 208-523-2358
  • Library Cards / Lost and Found: 208-612-8455
  • Meeting Rooms: 208-612-8134
  • Outreach Librarian: 208-612-8335
  • Swan Valley Branch: (208) 483-2405
  • Email the Library

Iona Branch Library

3548 North Main Street, Iona ID 83427
Phone: (208) 523-2358


  • Monday-Saturday, 1:00-6:00pm
  • Closed Sundays

Visit the Iona Library webpage

Swan Valley Branch Library

3389 Highway 26, Swan Valley ID 83428
Phone: (208) 483-2405


  • Monday-Thursday, 3:30-6:30pm
  • Saturday, 9:00am-12:00pm
  • Closed Fridays and Sundays

Visit the Swan Valley Library webpage