Lyon County Treasurer

County / State

206 S Second Ave, Rock Rapids, IA 51246

Complete 2016 certification packet received. Updated 2015 volume,facility eligibility, customer conveniences per packet.

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

Directions Facilities in Rock Rapids Facilities in Iowa

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