New Jersey’s Discovery of 6,600 Ineligible Voters Highlights Decades-Long Pattern of Noncitizen Registration

New Jersey Governor Mikie Sherrill announced the discovery of 6,600 ineligible voters registered through a software malfunction in the state’s Motor Vehicle System, marking the latest incident in a quarter-century of documented cases involving noncitizens on voter rolls nationwide. The revelation surfaced shortly after President Donald Trump delivered remarks cautioning against digital election interference as a threat to democratic institutions.

According to preliminary New Jersey findings, fewer than 400 of the improperly registered individuals actually cast ballots across the state, with representation among both major parties and unaffiliated voters. State officials did not respond to requests for additional details about which election cycles these votes occurred in or specifics regarding the state’s auditing procedures.

The absence of uniform federal standards for identifying and reporting noncitizen voter registrations creates a patchwork of inconsistent state practices, making the true scope of the problem impossible to assess comprehensively. Jason Snead, executive director of the Honest Elections Project, characterized the vulnerability as significant, citing multiple recent state discoveries of noncitizens on voter rolls.

Homeland Security Secretary Markwayne Mullin reported preliminary DHS reviews identifying as many as 250,000 noncitizens registered to vote across four states: 35,152 in New Jersey, 190,832 in California, 15,903 in Nevada, and 14,576 in Pennsylvania. Mullin emphasized that election integrity transcends partisan divides and that states must cooperate with federal authorities to ensure voting legitimacy.

MIT political science professor Charles Stewart III explained that the National Voter Registration Act, which governs federal election administration, contains no explicit provisions addressing noncitizen voter audits or reporting obligations. This legal ambiguity has become central to ongoing executive orders, proposed legislation, and federal court challenges regarding state voting procedures.

Multiple states conducting reviews since 2020 have reported significant noncitizen registrations. Louisiana identified 403 noncitizens on its rolls with 83 having voted, while Iowa’s 2025 audit confirmed 277 registered noncitizens with 35 successful votes in the 2024 election. Michigan’s review found 15 apparent noncitizens cast ballots, and Ohio identified 597 apparent noncitizen registrations in 2024 alone.

Pennsylvania officials reported in 2017 testimony that 544 ballots were cast by identified noncitizen registrants between 2000 and 2017. Texas prosecuted resident alien Rosa Ortega, who voted five times from 2004 to 2014, while Maryland documented a Ghanaian national who voted in 10 federal elections between 2006 and 2018.

Colorado’s 2012 audit identified 3,903 registered voters with questionable citizenship status in a state requiring no proof of citizenship for registration. Florida discovered 821 noncitizen registrations and 126 voting instances across reviews spanning 2013 to 2017, while North Carolina’s 2017 audit confirmed 41 noncitizens cast ballots.

The Department of Justice’s Civil Rights Division declined to provide specific prosecution numbers but stated it is investigating state records and prosecuting applicable cases. Since Trump’s return to office, the division has filed lawsuits against 30 states and Washington D.C. seeking full voter registration lists under federal law.