How should I tailor my supplemental essays differently for Columbia and UPenn?

Treat Columbia as an essay about intellectual curiosity in a Core Curriculum and New York City setting, and treat Penn as an essay about how you will actively build and contribute to an interdisciplinary community. Columbia’s required Core brings students from different intended majors into shared discussion of foundational texts and ideas. Penn asks applicants to connect their perspective and experiences to the communities they will explore, while showing how Penn will broaden them.

For Columbia, begin with a question, tension, or academic interest you genuinely want to examine across disciplines. Then connect it to a specific Columbia avenue: a Core course or conversation, an undergraduate research opportunity, a department, a student publication, or engagement with a New York institution. The strongest version is not “New York offers many opportunities,” but a clear chain of thought: an issue you have already encountered, the questions it raised, and the particular Columbia setting where you would pursue them. Columbia’s short-answer lists can also reinforce this intellectual portrait, so choose books, media, and sources that reveal real patterns in how you think rather than trying to sound maximally scholarly.

For Penn, make your academic interest more applied and collaborative. Name the undergraduate school you are applying to and show how you would use Penn’s ability to cross schools, pursue research, and participate in organizations or Philadelphia-based work. A student interested in public health, for instance, might connect a local health-education experience to coursework in the College, a relevant research center, and collaboration with students in policy or business. The point is to show what you would do with Penn’s ecosystem, not merely what you would study.

Do not simply replace “Columbia” with “Penn” in a single draft. Columbia can emphasize the ideas and conversations that would complicate your thinking; Penn can emphasize the projects, partnerships, and communities through which you would test those ideas. In both essays, use only resources you can explain naturally, and tie every named opportunity back to a concrete interest or experience from your own life.