Renton Library
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The downtown Renton branch of the King County Library System - one of the busiest library systems in
A part of the King County Library System since March 3, 2010, the Renton Library's newly remodeled branch opened on August 22, 2015. The building was designed by Miller Hull Architects and was chosen to receive the 2016 Library Building Award by the American Institute of Architects (AIA) and the American Library Association (ALA).
07/31/2026
07/23/2026
Sneak peek at our Friends of Renton Libraries book sale happening this Friday - Sunday during Renton River Days! Hope to see you there!
Friday, July 24: 10:00 AM–6:00 PM
Saturday, July 25: 11:00 AM–6:00 PM
Sunday, July 26: 11:00 AM–6:00 PM
07/20/2026
Baby Story Time and Toddler Story Time are canceled Thursday, July 23. We'll be back with our regular story times on Thursday, July 30.
It's Renton River Days weekend, which means it's also time for the Friends of Renton Libraries Book Sale Extravaganza!
Come browse tables full of hidden treasures, including:
📖 Books
🎵 Music
🎬 DVDs
🧩 Puzzles
Whether you're looking for your next great read, a nostalgic movie, or the perfect puzzle, you never know what you'll find!
Best of all, every purchase supports programs and events at the Downtown Renton and Renton Highlands libraries. So you can score amazing deals while supporting library programs!
Sale Hours
Friday, July 24: 10:00 AM–6:00 PM
Saturday, July 25: 11:00 AM–6:00 PM
Sunday, July 26: 11:00 AM–6:00 PM
07/16/2026
Thanks to our partners, Allied Arts of Renton, for supporting another great program at the Renton Library! Our Kimchi making program was a big hit!
07/02/2026
This summer, all KCLS locations will close for Memorial Day, Juneteenth, Independence Day, and Labor Day. During holiday closures, online library services are available, and book drops remain open.
06/22/2026
If you'd like to help, join us at our upcoming blood drive at the Renton Library. Monday, July 6, 10:30am-4:30pm. Schedule an appointment today! https://donate.bloodworksnw.org/donor/schedules/drive_schedule/109005
Donor Portal We ran into an error. Please use our new donor scheduling portal to schedule your appointment. Still need help? Reach out to our Donor Care team at 800 398 7888.
Our summer reading program has started! Come on in to get signed up!
https://kcls.org/summer/
06/17/2026
Volunteer Opportunity at the Renton Library!
We're looking for volunteer Talk Time Facilitators to help adult English language learners practice conversation in a welcoming, supportive environment.
If you enjoy meeting people from diverse backgrounds and want to make a meaningful impact in your community, we'd love to hear from you. Training is provided.
Learn more and apply here: https://www.idealist.org/en/volunteer-opportunity/6120925dc54143489b42318f4642eef3-talk-time-facilitator-renton-library-renton-library-renton
Click here to claim your Sponsored Listing.
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Telephone
Website
Address
100 Mill Avenue S
Renton, WA
98057
Opening Hours
| Monday | 10am - 6pm |
| Tuesday | 12pm - 8pm |
| Wednesday | 12pm - 8pm |
| Thursday | 10am - 6pm |
| Friday | 10am - 6pm |
| Saturday | 11am - 6pm |
| Sunday | 11am - 6pm |