(SeaPRwire) –   DALLAS, March 18, 2026 — A report released today by the Harvard Jewish Alumni Alliance (HJAA), titled A Narrowing Gate: Jewish Enrollment at Harvard and Its Peers: 1967–2025, details what the group characterizes as a substantial and unusual drop in the number of Jewish undergraduates at Harvard University over the last twenty years.

The key finding of the report indicates that Jewish students now make up about 7 percent of the Harvard undergraduate body—a figure that is the smallest seen since the pre-World War II era, nearly 50% lower than it was ten years ago, and the lowest proportion found at any Ivy League school with reliable data. This conclusion is supported by three separate sources: the Harvard Crimson Freshman Survey series, a 2016 stratified random sample from the Brandeis University Cohen Center for Modern Jewish Studies (CMJS), and enrollment figures from Hillel International.

The report clarifies that it does not claim Harvard is deliberately discriminating against Jewish applicants. Rather, it points to what the authors call a measurable irregularity in enrollment patterns that deserves further investigation.

The analysis states that the decline in Jewish enrollment at Harvard and Yale has occurred at a pace 1.5 to 2.3 times quicker than the decline in White non-Jewish enrollment at these universities during the same timeframe. Other peer universities facing comparable structural pressures, however, demonstrate different results. Princeton University, for instance, saw its Jewish enrollment decrease at a rate of less than one-ninth that of its White non-Jewish students. Brown University and Cornell University exhibited comparable trends.

When Yale University increased its undergraduate class size by 1,281 seats starting in 2017, enrollment numbers for Hispanic, Asian, and Black students grew in absolute numbers, yet the number of Jewish students fell by roughly 256. The study evaluates seven possible structural reasons for this discrepancy—such as efforts to diversify geographically, socioeconomic targeting, rising Asian enrollment, international growth, and athletic recruitment—both separately and together. It found that none of these factors account for the difference.

While previous reports noted a pattern, this new analysis defines the trend as an anomaly.

The report is constructed on an open analytical model. Its authors have made the complete source data, methodology, and master dataset publicly available to allow other researchers to review, question, or build on the results.

The HJAA is urging Harvard to undertake a formal examination of the matter. Harvard currently monitors enrollment based on race, gender, geography, income, and first-generation status. While Jewish students are covered under Title VI of the Civil Rights Act, they are not included in the university’s demographic tracking system. Harvard discontinued collecting data on religious preference in the early 1990s.

“We are asking Harvard to count, audit, and report,” stated Adrian Ashkenazy, President of the Harvard Jewish Alumni Alliance. “This report is not an accusation. It is an invitation to build the infrastructure that makes accountability possible.”

About HJAA
The Harvard Jewish Alumni Alliance is a Special Interest Group of the Harvard Alumni Association that represents Jewish alumni. More information can be found at harvardjewishalumni.org.

Media Contact:
Adrian Ashkenazy, President
president@harvardjewishalumni.org

SOURCE Harvard Jewish Alumni Alliance