Administrative Office – Service Center
Hours & Information
Today's Hours
New Year's DayClosed until 9:00am tomorrow
Regular Hours
Monday
9:00AM - 5:00PM
Tuesday
9:00AM - 5:00PM
Wednesday
9:00AM - 5:00PM
Thursday
9:00AM - 5:00PM
Friday
9:00AM - 5:00PM
Saturday
Closed
Sunday
Closed
Upcoming Holidays and Closures
New Year's Day
Thursday, January 1, 2026
Closed All Day
960 Newport Way NW
Issaquah, WA 98027
Phone: (425) 369-3200
This is the King County Library System's administration building. Meeting room 2A/B is open for public reservation. Pick up and return items at a nearby library.
Upcoming Events
Holidays and Closures
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New Year's DayThursday, January 1, 2026Closed All Day
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Martin Luther King, Jr. DayMonday, January 19, 2026Closed All Day
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Presidents' DayMonday, February 16, 2026Closed All Day
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Memorial DayMonday, May 25, 2026Closed All Day
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JuneteenthFriday, June 19, 2026Closed All Day
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Independence DaySaturday, July 4, 2026Closed All Day
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Labor DayMonday, September 7, 2026Closed All Day
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Veterans DayWednesday, November 11, 2026Closed All Day
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ThanksgivingThursday, November 26, 2026Closed All Day
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Native American Heritage DayFriday, November 27, 2026Closed All Day
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Christmas EveThursday, December 24, 2026Closed All Day
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Christmas DayFriday, December 25, 2026Closed All Day
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New Year's EveThursday, December 31, 2026Closes early: 5:00pm
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New Year's DayFriday, January 1, 2027Closed All Day
About Administrative Office – Service Center
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- Bicycle repair station
- Meeting room
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Access to the Building
- Accessible restroom and parking
- Automatic doors at main entrance
- Service animals welcome
Assistive Equipment and Services
- Telecommunications relay service (711)
Interpreters
Learn more about accessibility at the library.