Elections & Voting

Upcoming Elections

View the dates listed below for upcoming elections in Cerro Gordo County.

2026 Elections

2026 Mason City Special Election
February 24, 2026
Special Election
A Special Election is any election that is not regularly scheduled. A special election may be held for any purpose authorized or required by law; often to fill a vacancy or for a public measure.
Sample Ballot(s)
2026 Primary Election
June 2, 2026
Primary Election
The Primary Election is an election to determine which candidates will qualify for the General Election for a given party. In Iowa you must be a member of the political party of which you wish to vote for in order to participate. This is known as a "closed primary." The primary election is held on the 1st Tuesday following the 1st Monday in June of each even-numbered year.

Elections & Voting

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Auditor & Elections

FAQ Department Home

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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