County Services | Lyon County Offices
Lyon County Courthouse, 206 South Second Avenue, Rock Rapids, IA 51246
Eligibility
Open to residents of Lyon County
Required documents
Varies by service
(712) 472-2829
Fax·
Fax
(712) 472-8550
Voice·
Main Phone
Websitehttps://lyoncounty.iowa.gov
Email[email protected]
Application process
Call for information
Fees
Varies by program or services needing
Service area
Lyon County, IA
County services.
Date of Last Formal Update
03/04/2026
Data provided by
United Way of the Midlands
Providing organization
Lyon County Offices
Lyon County Offices.