Branch Details: 

1620 S. Union Street
Kennewick, WA 99338

(509) 783-7878


9 am - 9 pm


9 am - 9 pm


9 am - 9 pm


9 am - 9 pm


9 am - 7 pm


9 am - 5 pm


1 pm - 5 pm


Jessica Tomren, Supervisor

Come visit us seven days a week! The Kennewick library is open at 9 am six days a week and open until 9 pm Monday through Thursday. Kennewick is also open on Sundays from 1 - 5 pm. We have free wi-fi, wireless printing and many public access computers.

The Kennewick library is MCL's largest branch with approximately 40% of the system’s total circulation (including eBooks). Staff welcome thousands of visitors each month for storytimes, community lectures, and special programs. Check our events calendar for times and dates. 

The Mid-Columbia Libraries Kennewick Branch opened May 19, 1999. However, service in Kennewick began much earlier than that. In August of 1949, the library was moved from a temporary location to a more permanent building vacated by the Bank of Commerce until funding for a new library building could be acquired.

Beyond our front doors are endless opportunities at the adjacent Highlands Grange Park. You can skate, play basketball or tennis, take a stroll through the amazing gardens, get married under the gazebo, or dash through the whimsical fountains.