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Ivy League Colleges Ranked by Percentage of Undergraduates to Total Enrollment

Source: NCES and US Census Bureau

Ivy League Colleges Ranked by Undergraduate Share

Discover how Ivy League institutions prioritize undergraduate education with our definitive ranking by percentage of undergraduates to total enrollment. This list showcases each college’s commitment to nurturing undergraduates, placing them at the heart of campus life and academic opportunity.

Undergraduate ratio often influences class size, faculty engagement, and community atmosphere. Schools with higher percentages foster personalized learning, closer faculty mentorship, and tight-knit peer networks. Conversely, institutions with a lower proportion may offer robust graduate research alongside undergraduate offerings.

Our ranking spans Princeton, Harvard, Yale, and beyond, comparing institutions based on publicly available enrollment data. See how Princeton’s 83% undergrad population contrasts with Cornell’s broader graduate community and understand the impact on campus culture.

Use our filters to sort by state, student–faculty ratio, or enrollment size. Review individual profiles for detailed breakdowns of undergrad and graduate numbers, academic highlights, and campus resources—helping you find the best fit for a focused undergraduate experience.

Whether you seek small seminar-style classes or extensive research facilities, this Ivy League ranking empowers you to make informed decisions. Explore the full list to identify the ideal campus where undergraduates truly come first.

List produced by the Facts . Want more information on how this list was compiled? Find out more about where our Lists & Rankings come from.

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University of Mount Union

Alliance, OH


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