News

Stay current with news from Cerro Gordo County, Iowa!

2025

County Assessor OFFICE CLOSED NOVEMBER 5 & 6, 2025
Posted October 30, 2025
Conservation Hunting at Lime Creek Conservation Area
Posted October 27, 2025
Conservation New Canoe Access
Posted September 30, 2025
Recorder The Recorders Office invites you to sign up for Fraud Notify
Posted September 9, 2025
Auditor Board of Supervisor Meetings Now Available on YouTube
Posted August 28, 2025
Engineer and Secondary Roads Dust Control Reminder
Posted June 19, 2025
Engineer and Secondary Roads WET PAINT
Posted May 8, 2025
Conservation Story Walk is Coming Back!
Posted May 1, 2025
Conservation Cerro Gordo County Conservation campgrounds are going cashless.
Posted March 11, 2025
Conservation Roadside Spraying
Posted March 6, 2025

2024

Board of Supervisors Courthouse Front Entrance Closed September 3rd until Further Notice
Posted August 29, 2024
Treasurer Notice - Delayed Tax Statements
Posted August 8, 2024
Treasurer The Cerro Gordo County Property Search is now available
Posted July 26, 2024
Engineer and Secondary Roads Asphalt resurfacing - 210th St between Thrush Ave and Zinnia Ave
Posted July 9, 2024
Engineer and Secondary Roads ROAD CLOSED- EXPECTED TO LAST 30 WORKING DAYS
Posted June 4, 2024
Engineer and Secondary Roads WET PAINT
Posted May 23, 2024
Treasurer News From Your Treasurer: 2024 Tax Sale Information
Posted May 9, 2024
Cerro Gordo County Launches New Website
Posted April 11, 2024
Board of Supervisors North Iowa Joint Comprehensive Plan
Posted February 27, 2024

County Courthouse

220 N. Washington Ave.
Mason City, IA 50401
Contact · Report a Concern

Courthouse Hours

M-F 8:00 a.m. to 4:30 p.m.
Closed Holidays
Department Hours May Vary
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