West Windsor Together
New Voices. Smarter Choices.
The deadline to register to vote in New Jersey for the General Election in 2025 is Tuesday, October 14, 2025. This deadline applies to online, mail-in, and in-person registration. Register to vote online here.
There is an early voting location in West Windsor this year at the Mercer County Library, West Windsor Branch, 333 N. Post Rd, West Windsor, NJ. Early voting is available starting Saturday October 25th and ends on Sunday, November 2nd. Early voting hours are 10AM - 8PM, except for Sundays, where is it 10AM to 6PM.
Details for all eight early voting locations in Mercer County can be found here. Please note that West Windsor residents can vote early in any of the eight county locations.
To track the progress of your ballot, click HERE.
Any voter may apply for vote-by-mail by completing the Application for Vote-By-Mail Ballot and returning the application to their County Clerk.
Complete information about Vote-By-Mail can be found HERE.
There are five polling locations to support the 16 districts in West Windsor. If you are not sure of your polling location, click here to find your polling place.
2025 POLLING LOCATIONS
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DISTRICT POLLING PLACE LOCATION
1 West Windsor Volunteer Fire Company 153 South Mill Road
2 West Windsor Senior Center 271 Clarksville Road
3 West Windsor Volunteer Fire Company 153 South Mill Road
4 Liquid Church 545 Meadow Road
5 West Windsor Senior Center 271 Clarksville Road
6 Princeton Junction Volunteer Fire Company 245 Clarksville Road
7 Princeton Junction Volunteer Fire Company 245 Clarksville Road
8 Liquid Church 545 Meadow Road
9 West Windsor Volunteer Fire Company 153 South Mill Road
10 West Windsor Senior Center 271 Clarksville Road
11 WWP Regional School District Board Office 321 Village Road, East
12 WWP Regional School District Board Office 321 Village Road, East
13 WWP Regional School District Board Office 321 Village Road, East
14 West Windsor Volunteer Fire Company 153 South Mill Road
15 West Windsor Senior Center 271 Clarksville Road
16 WWP Regional School District Board Office 321 Village Road, East