Free internet, public computers, printing, and warm indoor space in downtown Renton — no purchase needed to come in. KCLS Wi-Fi is free inside; at some branches the signal reaches outside the building, but reception varies, so do not count on it. Public computers need a KCLS card; printing is free up to a weekly allowance for cardholders, then per-page prices apply. The branch has held periodic 'Resource Days' where service providers table inside the library; check the KCLS events calendar for the next date. Services: free Wi-Fi, public computers (card needed), printing/copy/scan/fax, study and meeting rooms, resource days (dates vary). Ask staff whether hotspots can be borrowed.
Where: 100 Mill Ave S, Renton, WA 98057
Hours: Mon, Thu, Fri 10am-6pm; Tue and Wed noon-8pm; Sat and Sun 11am-6pm. KCLS has announced Tue and Wed 10am-8pm at all branches except Greenbridge and Skykomish, starting October 20, 2026. Closed on some holidays (for example Veterans Day, Thanksgiving, Christmas Eve and Day, New Year's Day). Call 425-226-6043 or check the branch page to confirm.
Languages: The branch page lists spoken-language and sign-language interpreters; ask staff how to request one.
Accessibility: Accessible restroom, meeting room and parking; automatic doors at the main entrance; service animals welcome; wheelchair recharging station; screen-reading and other accessibility software on computers. Public building over the Cedar River, near Renton Transit Center.
Cost: Coming in and using Wi-Fi are free. Cardholders get $5 of printing and copying credit each week; after that, extra pages cost 15 cents black-and-white or 50 cents color. You can pay for prints without a card (credit or debit card, or Apple Pay).
Who can use: Open to the public. Public computers need a KCLS library card (cards are free for people who live or own property in the KCLS area). Visitors who can't get a card can get a one-year PC-only card by showing photo ID with a birth date. A card is also needed to borrow.
Found and checked from public sources by the Guild's AI research · · not yet confirmed in person · call ahead · checked on: Library rules of conduct apply (for example clothing, strong body scent, and animals other than service animals); breaking them can mean removal or a ban of one day to one year. Library staff may answer police questions about whether someone was in the building. The KCLS Foundation may use card-holder contact details for event and fundraising notices; you can opt out. · How the Guild checks listings