PassportMap

Blaine County Clerk Of District Court

Court

420 Ohio St., Chinook, MT 59523

(406) 357-3230

Hours are not published. Call before you go.

Hours and addresses come from the State Department listing, updated November 2, 2026.

Blaine County Clerk Of District Court accepts new U.S. passport applications in person in Chinook, MT. Call ahead about appointments and the acceptance fee. The USPS scheduler covers post offices only. How to apply · How to renew