Diversity Is the Goal. The Admissions System Is the Problem.

The most prestigious doors in American higher education have always been easier to open if someone in your family already holds a key.

BRYNN LEE

College admission office, sshepard - Getty Images 2018

There is broad consensus, backed by decades of research, that diverse college campuses produce better thinkers, stronger institutions, and more equitable economies. The debate is not really about whether diversity matters. The debate is about whether the American college admissions system as currently designed has any hope of delivering it. The answer, increasingly, is no.

The Promise vs. The Reality

Proponents of the status quo point to gradual diversity gains at American universities over the past two decades as evidence that the system is working. But the numbers tell a more complicated story. A 2024 report by Georgetown University's Center on Education and the Workforce found that even during the decade when race-conscious admissions was fully legal and actively practiced, diversity gains at the most selective colleges were "marginal" at best. Hispanic, Black, and Native American students collectively made up 37% of the college-aged population in 2019 but held just 21% of seats at selective institutions. Affirmative action, for all its importance as a legal and moral stand, was never closing the gap fast enough.

The system was producing the appearance of progress while protecting its most exclusionary features.

The Architecture of Exclusion

To understand why, look at what selective admissions actually rewards. Legacy preferences like  giving application boosts to children of alumni entrenches generational wealth at institutions already dominated by wealthy white families. A landmark 2023 study by economist Raj Chetty and colleagues found that applicants from the top 1% of income earners were more than twice as likely to be admitted to elite colleges as applicants with identical academic credentials from middle-income families. The "holistic" admissions model, celebrated for its flexibility, turns out to flex most generously for those who can afford $500-an-hour SAT tutors, private college counselors, and years of curated extracurricular activity.

The Supreme Court Made Things Worse But Was Never the Whole Answer

The 2023 Supreme Court ruling in Students for Fair Admissions v. Harvard eliminated race-conscious admissions nationwide, and the early data is sobering. Researchers at the Urban Institute tracking admissions at 17 universities found that white students remained the only group more likely to be admitted and enrolled than to simply apply, a pattern that held every year of the study, both before and after the ruling. Some universities have reported noticeable drops in Black and Latino enrollment. Others claim little change, though researchers warn that without better data transparency, it is impossible to know what is actually happening inside admissions offices.

But here is the critical point: celebrating affirmative action as a sufficient solution was always a mistake. The policy mattered, and its loss is real. But a system that required a legal carve-out to produce even incremental diversity was never a just system. Removing the carve-out has made things worse. It has not revealed a broken fix, it has revealed a broken foundation.

What Actually Works

The evidence points toward structural reform, not cosmetic adjustment. Eliminating legacy and donor preferences would immediately open tens of thousands of seats at selective institutions that currently function as hereditary entitlements for the wealthy. Making financial aid more generous and accessible — the 2024 FAFSA debacle showed just how fragile that pipeline remains — would keep low-income students in the applicant pool rather than pricing them out before admissions even begins. Investing seriously in K-12 education funding equity would address the inequality before it reaches the college gate.

Some universities are beginning to experiment with place-based and socioeconomic preferences as legally permissible tools for building diverse classes. Early results are promising but modest. The honest conclusion from the research is that no single admissions policy change will compensate for the vast inequalities baked into American K-12 education, housing, and wealth distribution. A truly equitable admissions system requires equitable conditions to admit students into.

The Stakes

Diversity in higher education is not a bureaucratic checkbox. Selective colleges are, as Georgetown researcher Jeff Strohl put it, "launchpads to positions of influence" and they remain deeply segregated by race and class. Who sits in those classrooms shapes who runs companies, writes laws, leads hospitals, and builds technologies. A system that reserves those seats disproportionately for the already privileged does not just fail individual students. It reproduces inequality at the highest levels of American life, generation after generation.

The goal of a diverse, accessible higher education system is right. The current method of pursuing it is failing. That is not an argument for abandoning the goal. It is an argument for the ambition to finally match it.