Elections & Voting

Elections and Election Results

Upcoming Elections

Find Your Polling Place

Election Results

Precinct Election Officials

Voting and Voter Registration

Am I Registered?

Register to Vote

Voting Precincts

Absentee Voting Information

Military/Overseas Voting

Absentee Ballot Requests

Other Information

Elected Officials

Cerro Gordo County Voter Registration

Updated October 1, 2026

No Party

11,272

Republican

10,107

Democratic

8,085

Other

242

Total Registered Voters: 29,706

Register to Vote Historic Voter Registration Totals

Auditor

About the Auditor's Office Budget & Finance Drainage Elections & Voting Forms Maps Real Estate 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

©2026 Cerro Gordo County · Employee Portal

powered by Neapolitan Labs ice cream sandwich logo