What are the opening hours?

Monday 8am - 4:30pm Tuesday 8am - 4:30pm Wednesday 8am - 4:30pm Thursday 8am - 4:30pm Friday 8am - 4:30pm

Cerro Gordo County Auditor

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Mason City, IA
Cerro Gordo County Auditor

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Serving the residents of Cerro Gordo County, Iowa.

10/31/2026

2022 vs. 2026 absentee voting turnout. We're open for absentee voting today, 8am-5pm.

10/30/2026

We're making it easier to vote absentee before Election Day. Our office will be open for extended hours! Stop in and let us help you cast your absentee ballot for the 2026 General Election.

Friday, October 30 - 8am to 5pm
Saturday, October 31 - 8am to 5pm
Monday, November 2 - 8am to 5pm

10/27/2026

Here's a look at absentee voting 2022 vs. 2026 data.

10/22/2026

Curious how absentee voting is going? Here's a snapshot comparison between this year and the last midterm election.

10/20/2026

10/19/2026

Today is your last chance to request a mailed absentee ballot and pre-register for voting. The auditor's office will be open until 5pm to assist you. Have questions or need help? Call us at 641-421-3041.

10/14/2026

Absentee voting for the 2026 General Election begins today! Stop by our office and let us help you make your voice heard. All mailed absentee ballots requested so far were sent this morning; if you still need to request one, submit your form by 5 p.m. on October 19.

Please bring only what you need to vote to help ensure a smooth experience through the courthouse’s entrance security measures. Limiting extra belongings will help prevent bottlenecks and keep voters moving efficiently. Thank you for helping make voting easier for everyone!

Get an Absentee Ballot Request Form: https://bit.ly/2026GenAbsReqForm

10/02/2026

09/16/2026

Sample ballots for the 2026 General Election are now available on our website. Start exploring your options so you feel ready when it's time to vote. Follow the link below to access your sample ballot.

View Sample Ballots: https://bit.ly/GenElec2026SampleBallots

Address

220 N Washington Avenue
Mason City, IA
50401

Opening Hours

Monday	8am - 4:30pm
Tuesday	8am - 4:30pm
Wednesday	8am - 4:30pm
Thursday	8am - 4:30pm
Friday	8am - 4:30pm

Website

https://cerrogordo.gov/auditor/

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