Washington – A hastily released Census Bureau document that alleges tens of thousands of illegal immigrants cast ballots in the 2020 presidential election is being sharply criticized by former Census officials, statisticians and voting‑rights advocates. The report, posted on the agency’s website without any named authors, claims that 24,000 illegal immigrants voted after matching 128 million voter records with federal databases.
Trump touts the findings
Former President Donald Trump highlighted the numbers on Truth Social, declaring the analysis proof of widespread fraud and writing, “I WON THE ELECTION!” He suggested the figure could “explode” once the remaining 32 million voter records are examined. Commerce Secretary Howard Lutnick, who oversees the Census, echoed the sentiment, calling the release “just the beginning.”
Statistical experts say the numbers are unreliable
Even if the 24,000 figure were accurate, it would represent less than 0.02 % of the roughly 160 million ballots cast in 2020—far below President Joe Biden’s popular‑vote margin of more than 7 million votes. The report does not identify which candidates the alleged illegal voters supported, as ballot selections are secret.
John M. Abowd, the Census Bureau’s chief scientist from 2016‑2022, warned that the finding is indistinguishable from routine matching errors. Record‑linking systems can generate false positives, especially when voter files contain outdated or incorrect information—a problem that was amplified during the COVID‑19 pandemic.
Former Census Director Robert Santos, who resigned early in Trump’s second term, called the document an “obvious hijack by the White House,” noting that it lacks the usual methodological caveats and context that career researchers would provide.
Questions about data quality and methodology
The analysis compared a commercial voter database from Virginia‑based Data‑Clear with federal records from the IRS, Social Security Administration, State Department and Department of Homeland Security. Data‑Clear received a $649,500 federal contract in 2024 to collect voter registration data, but its dataset did not include Social Security numbers, only dates of birth where available.
Experts argue that without unique identifiers, the matching process is prone to false matches. Michael McDonald, an elections scholar at the University of Florida, said the 24,000 matches likely include many U.S. citizens and should be treated as allegations, not definitive proof.
Political context
The report arrives amid a broader push by the Trump administration to locate alleged illegal‑immigrant voting and to reshape federal election rules. Earlier this year, the administration placed analysts from the Trump‑aligned America First Policy Institute inside the Census Bureau, a move former officials say undermines the agency’s independence.
Secretary of Commerce Lutnick and Homeland Security Secretary Markwayne Mullin have both signaled that federal funding could be tied to states adopting Trump‑backed election reforms. Mullin recently claimed the Department of Homeland Security found over 250,000 potential illegal‑immigrant registrations in several states, a figure disputed by officials in those states.
Legal challenges and privacy concerns
The Justice Department has sued 30 states seeking unredacted voter records, including driver’s license numbers and partial Social Security numbers. Courts have repeatedly rejected these requests, citing federal and state privacy laws that protect voter information.
Voting‑rights groups, such as Common Cause, describe the Census report as a “farce” intended to erode confidence in elections. They warn that using flawed databases to generate politically convenient narratives can mislead the public and distract from genuine election‑integrity efforts.
What this means for voters
Local election officials typically contact voters flagged as potentially ineligible to give them an opportunity to prove citizenship before any removal from the rolls. The current Census analysis, however, lacks the detail needed for such verification and has been dismissed by many experts as statistically insignificant.
As the administration prepares to process the remaining voter records, the debate over data quality, methodological rigor and the role of the Census Bureau in election‑related investigations is likely to continue.
Original reporting: KEYT (Ventura/Santa Barbara) — read the source article.
