Dubuque County Treasurer

County / State

720 Central Ave, Dubuque, IA 52001

Hours are not published. Call before you go.

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

Directions Facilities in Dubuque Facilities in Iowa

Dubuque County Treasurer accepts new U.S. passport applications in person in Dubuque, IA. Call ahead about appointments and the acceptance fee. The USPS scheduler covers post offices only. How to apply · How to renew

Other facilities in Dubuque

Dubuque Post Office