Passaic County, New Jersey
Check your Passaic County registration.
Confirm what New Jersey has on file first, then use Passaic County's official election channels below.
Stop 1: County
About Passaic County
Passaic County is a county in the U.S. state of New Jersey that is part of the New York metropolitan area. As of the 2020 United States census, the county was the state's eighth-most-populous county, with a population of 524,118, its highest decennial count ever and an increase of 22,892 (+4.6%) from the 2010 census count of 501,226, which in turn reflected an increase of 12,177 (+2.5%) from the 489,049 counted in the 2000 census. The United States Census Bureau's Population Estimates Program estimated a 2025 population of 531,624, an increase of 7,506 (+1.4%) from the 2020 decennial census. The county is part of the North Jersey region of the state.
Description adapted from Wikipedia, CC BY-SA 4.0.
Stop 2: Facts
Passaic County at a glance
- County seat
- Paterson
- Population
- 524,118 (2020)
- Land area
- 197 sq mi
- Founded
- 1837
Stop 3: Places
Largest communities in Passaic County
- Paterson County seat159,732
- Clifton90,296
- Passaic70,537
- Wayne54,838
- West Milford24,862
Stop 4: History
History of Passaic County
The most populous place in Passaic County is Paterson, the county seat, with 159,732 residents at the 2020 Census, more than 30% of the county's population, while West Milford covered 80.32 square miles (208.0 km2), the largest total area of any municipality and more than 40% of the county's area.
Adapted from Wikipedia, CC BY-SA 4.0.
Stop 5: Check
Start here
Confirm you're ready to vote in Passaic County
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Run a guided check
Scan Check Protect walks you through verifying your New Jersey registration and flags anything that needs fixing — free.
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Ask Passaic County directly
Your county election office handles registration, mail ballots, and polling places.
Stop 6: Resources
Official channels
Passaic County election resources
Statewide tools and every New Jersey resource in one place: the New Jersey page at Scan Check Protect →
Stop 7: Neighbors
Neighboring counties
Stop 8: About
Part of New Jersey Voter Check
This is the Passaic County page of New Jersey Voter Check, a project of True the Vote, pointing New Jersey voters at the official tools that already exist — and at Scan Check Protect to verify your registration.
Where anything here differs from what Passaic County or the New Jersey Division of Elections publishes, they are right and this page is not.