Voting & Voter Services


Registering to Vote
Voters living in Northbrook must register to vote with the Cook County Clerk’s Office.  

  • Register online. Visit the Cook County Clerk’s Office website. If you have questions about your voting status, you can call (312) 603-0906. 
  • Grace Period Registration. Grace period registration and voting extends the registration and voting period to the Monday before an election. Guidelines limit when and where grace period registrants can vote.
  • Election Day Registration. On Election Day, voters who are not registered to vote can register and vote at their home precinct only. Voters planning to register to vote or update their address on Election Day MUST bring two pieces of identification to register, one with a current address.

Political Signage
Village political signage rules and regulations:

  • Private Property: The Village cannot regulate political sign content on private property due to free speech laws.
  • Public Property: Signs of any kind (political, commercial, or informational) are not allowed on public property, including parkways, street corners, poles, and infrastructure. Removed signs will be held for 30 days for pickup.
  • Click here for more information on the Village’s regulations for the placement of political signs.

Voting Options

Early Voting

Village Hall is a Early Voting Precinct during local and national elections. 

Vote by Mail

Any registered Cook County voter may request a mail ballot. The Cook County Clerk’s Office offers additional details including the application deadline and an online application. 

Election Day Voting

Village Hall is NOT a Voting Precinct on election day.

On Election Day, voters must vote at their precinct’s voting location. Some locations of the voting precincts for Election Day have changed - Northbrook Village Hall is not an Election Day polling place for this election. Enter your address here to find your polling place.  Voters can also view their ballots in advance here. 

See the full list of polling places on the Cook County Clerk's website (find precincts under listing for “Northfield Township”).

Election Day Results

The Cook County Clerk’s Office begins reporting results after the polls close on Election Day. Results reported here. 

For more information on election results and data, visit the Cook County Clerk’s Office website.