Cerro Gordo County Auditor

Cerro Gordo County Auditor Serving the residents of Cerro Gordo County, Iowa.

Today is the final day to submit nomination papers for non-partisan offices in the 2026 General Election. All papers mus...
08/26/2026

Today is the final day to submit nomination papers for non-partisan offices in the 2026 General Election. All papers must be filed with the auditor's office by 5pm today! If you have any questions, give us a call at 641-421-3041.

Our office is now accepting mailed absentee ballot request forms for the 2026 General Election! You can print a request ...
08/25/2026

Our office is now accepting mailed absentee ballot request forms for the 2026 General Election! You can print a request form from our website using the link below. Prefer to have a form mailed to you? Follow the second link or call us at 641-421-3041. Completed forms should be sent to the auditor's office at 220 N Washington Ave, Mason City, IA 50401. Ballots will be mailed starting October 14 and requests must be received by October 19 at 5pm.

Download Request Form: https://bit.ly/2026GenAbsReqForm
Have Request Form Mailed: https://bit.ly/AbsRequestFormMailed

The candidate filing deadline for non-partisan offices in the 2026 General Election is one week away! Be sure to file yo...
08/19/2026

The candidate filing deadline for non-partisan offices in the 2026 General Election is one week away! Be sure to file your nomination papers with our office by 5pm on Wednesday, August 26. Need to confirm signature requirements for your desired office? Use the link below.

Signature Requirements Here: https://bit.ly/NPOfficesOnBallot

08/14/2026

Property Tax Statements have officially hit the mail! September installment is due September 30th, 2026.

If you do not receive your statement within the next 7-10 business days, please contact our office so we can get you a copy.

Cerro Gordo County Treasurer's Office
220 N Washington Ave.
Mason City, IA 50401
[email protected]
641-421-3127

The City of Swaledale will hold a special election on Tuesday, September 8, 2026 to fill two positions on City Council. ...
08/06/2026

The City of Swaledale will hold a special election on Tuesday, September 8, 2026 to fill two positions on City Council. Eligible electors can now submit a request for an absentee ballot by mail. Request forms can be found on our website.

The candidate filing period is now open. Anyone interested in running for these council seats can find candidate packets and additional election information on our website. Nomination papers must be filed with the Auditor’s office by 5pm on August 14.

If you have any questions, please call our office at 641-421-3041.

Auditor’s Office Website: https://cerrogordo.gov/elections/2026_swaledale_special_election_2026_09_08/

08/03/2026
Cerro Gordo County has been awarded the Certificate of Excellence in Financial Reporting from the Government Finance Off...
07/20/2026

Cerro Gordo County has been awarded the Certificate of Excellence in Financial Reporting from the Government Finance Officers Association. This award recognizes our commitment to financial transparency and accurate reporting. You can find the full comprehensive financial report on our website at https://cerrogordo.gov/auditor/budget_finance/

07/09/2026

Report storm damage to the Cerro Gordo County, Iowa, Emergency Management Office with our convenient online reporting form.

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

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