Locations and hours
Summer term dates: June 22 – September 3, 2026
Library closure dates (listed below):
- September 7, 2026 (Labor Day)
NOTE: Check our hours below for our weekly open and closed times.
Break week dates: September 8 – 10, 2026
Inservice week dates: September 16 – 18, 2026
Library closure dates (listed below):
- Monday, September 7, 2026 (Labor Day)
- Friday, September 11, 2026
- Monday, September 14, 2026 (College Inservice)
- Tuesday, September 15, 2026 (Library Inservice)
NOTE: Check our hours below for our weekly open and closed times.
Fall term dates: September 21 – December 13, 2026
Library closure dates (listed below):
- November 11, 2026 (Veterans Day)
- November 20, 2026 (Library Inservice)
- November 26 – 27, 2026 (Thanksgiving)
NOTE: Check our hours below for our weekly open and closed times.
Visiting the Library in Person
Are you thinking about coming to the library? See Visiting the Library in Person to find out what services you can expect to be available.
Hours
Locations
Cascade Campus
705 N. Killingsworth St.
Portland, OR 97217
971-722-5322
CAS Campus Map
CAS Library Map
CAS Library Zones Map
CAS Accessible Building Features Map
Rock Creek
Bldg 9 – Second floor
17705 N.W. Springville Rd.
Portland, OR 97229
971-722-7413
RC Campus Map
RC Library Map
RC Library Zones Map
RC Accessible Building Features Map
Southeast
2305 S.E. 82nd Ave.
Portland, OR 97216
971-722-6187
Sylvania
12000 S.W. 49th Ave.
Portland, OR 97219
971-722-4935