West Richland Branch Library is a Public library. This library is affiliated with Mid-Columbia Libraries .

Spokane Public Library is a Public library. This library is affiliated with Spokane Public Library . The collection of the library contains 435,902 volumes. The library circulates 2,060,220 items per year. The library serves a population of 210,000 residents .

Everett Public Library is a Public library. This library is affiliated with Everett Public Library . The collection of the library contains 222,504 volumes. The library circulates 1,056,206 items per year. The library serves a population of 103,300 residents .

Libraries of Stevens County is a Public library. This library is affiliated with Libraries of Stevens County . The collection of the library contains 86,650 volumes. The library circulates 324,982 items per year. The library serves a population of 43,700 residents .

Port Angeles Main Library is a Public library. This library is affiliated with North Olympic Library System .

Sequim Branch Library is a Public library. This library is affiliated with North Olympic Library System .

Clallam Bay Branch Library is a Public library. This library is affiliated with North Olympic Library System .

Battle Ground Community Library is a Public library. This library is affiliated with Fort Vancouver Regional Library .

Cascade Park Community Library is a Public library. This library is affiliated with Fort Vancouver Regional Library .

Goldendale Community Library is a Public library. This library is affiliated with Fort Vancouver Regional Library .