County Services | Lyon County Offices

Lyon County Offices

Location Name

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

Hours

Mon-Fri 8 am-4:30 pm

Voice·

Main Phone

Fax·

Fax

Website

https://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.

Last assured

03/04/2026

What's Here

County Treasurer Offices County Government Departments/Offices County Recorder Offices Motor Vehicle Registration Passports County Clerk of the Courts Offices County Board of Supervisors Offices County Auditor Offices Driver License Testing Sites

Providing organization

Lyon County Offices

Lyon County Offices.

County Services | Lyon County Offices