Apply online for a KCLS library card

Open up a world of learning and entertainment with a KCLS library card. With a library card, you can borrow materials, get free access to subscription online databases, reserve a PC to use within a KCLS library and much more.

Library cards are available to anyone living in or owning property in an area served by the King County Library System or in a service area of another library system that has a Reciprocal Borrowing Agreement with King County Library System. See Areas Served by KCLS.

To fill out a KCLS library card application online, click here.

Your new library card will be mailed to you within 14 days.

BTW, you get 5 cool designs to choose from!