The Washington State Library is open from 10 a.m. - 4 p.m. M-F (closed state holidays) for research appointments and walk-in customers. Click for details here.

The State Library’s Reading Room is open from 10 AM – 4 PM, Monday — Friday. Appointments are strongly recommended.

Chat, telephone, and email services are available from 8 AM - 5 PM, Monday — Friday.

The State Library is closed weekends and holidays.

General Information Email
[email protected]

Mail: PO Box 42460
Olympia WA 98504-2460

Reception: (360) 704-5200
Reference: (360) 704-5221