West Windsor Township Elections

2025 Election Information

Primary Election: June 10, 2025

Click here for 2025 Primary Election Results:
County Clerk I Mercer County NJ

General Election: November 4, 2025

EARLY VOTING HOURS & LOCATIONS:

General Election: October 25 - November 2, 2025

Early voting hours are Monday through Saturday, 10:00am to 8:00pm, and Sunday, 10:00am to 6:00pm.

Click here for Locations!

RESOLUTION 2025-R051 IN SUPPORT OF AN EARLY VOTNG LOCATION IN WEST WINDSOR TOWNSHIP

NOTICE TO VOTERS OF MUNICIPAL OFFICES TO BE ELECTED AT THE NOVEMBER 4, 2025 GENERAL ELECTION:

• Mayor
• Two (2) Council Members

Election packets and petitions will be available starting April 1, 2025. To request a packet and petitions, please complete the FORM and email it to This email address is being protected from spambots. You need JavaScript enabled to view it.

POLL WORKERS NEEDED:

• Election Board Worker program details/application are available at:
  • https://www.mercercounty.org/boards-commissions/board-of-elections/board-worker-application
• Full Day & Half Day Positions are available. 
• Send your application to: This email address is being protected from spambots. You need JavaScript enabled to view it.

VOTER REGISTRATION:

• How to Vote In New Jersey

CHECK IF YOU ARE REGISTERED:

• To check to see if you are registered to vote visit the State of NJ Election Information Page at Am I Registered?

REGISTRATION DEADLINES

• Deadline for Change of Party Affiliation Declaration Forms for Primary Election to be Filed with County Commissioners of Registration – April 16, 2025.
• Last day to register to vote for the June Primary Election is May 20, 2025.
• Voter Registration Form can be obtained by calling the Township Clerks Office (609-799-2400 ext. 213) or on-line at: Voter Registration
• If you have become disabled and can no longer sign your signature when voting, please reach out to the Mercer County Superintendent of Elections Office at 609-989-6750 for further information on your voter registration.

HOW TO GET A MAIL-IN BALLOT FOR 2025 ELECTIONS:

• Click Here for Mail-In ballot application and other information.  Mail-In Ballot Applications can be obtained by calling the Township Clerks Office at 609-799-2400.
• Mail-In Ballot applications for the Township of West Windsor residents must be mailed to:
  • Paula Sollami-Covello
    Mercer County Clerk
    209 S. Broad Street
    P.O. Box 8068
    Trenton, NJ 08650

DEADLINE FOR MAIL-IN BALLOTS:

2025 PRIMARY ELECTION

• Deadline to Apply for a Mail-In Ballot by Mail for the Primary Election is June 3, 2025.
• Deadline for In-Person Mail-In Ballot Applications for the Primary Election is June 9, 2025 by 3:00 p.m.
• Deadline for Post Office Receipt of Mail-In Ballots for the Primary Election is June 10, 2025.
• Deadline for In-Person Submission of Primary Election Mail-In Ballots to County Board of Election and to authorized Ballot Drop Boxes by 8:00 p.m. Election Day.

2025 GENERAL ELECTION

• Deadline to Apply for a Mail-In Ballot by Mail for General Election is October 28, 2025.
• Deadline for In-Person Mail-In Ballot Applications for General Election is November 3, 2025 by 3:00 PM.
• Deadline for Post Office Receipt of Mail-In Ballots for General Election is November 4, 2025.
• Deadline for In-Person Submission of General Election Mail-In Ballots to County Boards of Election and to Authorized Drop Boxes is November 4, 2025 by 8:00 PM on the day of election.

How to Vote By Mail Video

WAYS TO RETURN YOUR MAIL IN BALLOTS:

1. Mail it at any US Post Office (must be postmarked by Election Day).
2. Deliver it In-person to the County Board of Elections by 8 p.m. on Election Day at 930 Spruce Street, Lawrence Township.
3. Avoid the Post Office and Deliver it to a Secure Drop Box by 8:00 p.m. on Election Day
4. Mercer County Secure Mail-In Ballot Drop Box Locations

The West Windsor Mail-In Ballot Drop Box is located in the West Windsor Municipal Complex
271 Clarksville Road, West Windsor
Between the Municipal Building and the Senior Center

Track My Ballot

Find Your Polling Location

2025 POLLING LOCATIONS

ADDITIONAL QUESTIONS/CONCERNS:

If you have any questions or concerns,
please contact the West Windsor Township Clerk’s Office at 609-799-2400 extension 225.