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Election Security

The Clerk's Office is Your #TrustedSource  
… The Clerk's Office is Your #TrustedSource   Dear Voter, Thank you for being an informed voter and for taking the time to get the real facts about … voting? Illinois does require identification for voter registration, which is a security measure in and of itself. …
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Election Data

Registration statistics (street index) View or do
… Registration statistics (street index) View or download voter … Registration file requests See information about ordering voter registration files. Download Early Voting/Grace Period …
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When to Re-Register

Your registration is permanent unless you move or change your name.  
… Your registration is permanent unless you move or change your … may choose to write your new address on the back of your voter identification card and mail it to the Clerk's downtown … ) you can ask them to process a new or updated voter registration. Recently married? If you are a newlywed, …
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Voter Registration and Turnout 1990 - 2025

Suburban Cook County Registration and Voter Turnout  1990 - 2025
… Suburban Cook County Registration and Voter Turnout  1990 - 2025 Primary Elections …   228,962   13.8%   2025   1,690,660   311,442   18.4%   … Voter Registration and Turnout 1990 - 2025 …
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Voter Registration Activity, by Month and Year

Suburban Cook County  Voter Registration Activity, By Month and Year (2012 to 2020)
… Suburban Cook County  Voter Registration Activity, By Month and Year (2012 to 2020) … Voter Registration Activity, by Month and Year …
Sub Agency

Voter Registration Activity, By Source

Suburban Cook County Voter Registration Activity By Source (2012-2020)
… Suburban Cook County Voter Registration Activity By Source (2012-2020) … Voter Registration Activity, By Source …
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Voter Registration

Registering to vote has never been easier or more convenient.
… You can register online, in person or you can download registration forms and register through the mail. Below you … for each of the four ways to register during the standard voter registration period. Please make sure to check the … joining our deputy registrar program .   If you miss both voter registration deadlines, you may still register to vote …