How do research opportunities at Williams compare with Princeton for undergraduates?

Both Williams and Princeton can give undergraduates real research experience, but they do it in different ways. Williams stands out for access: it is small, classes are taught by faculty rather than grad students, and undergrads often build close relationships with professors early, which can make it easier to join a project or shape an independent one. Princeton offers a larger research ecosystem with more labs, centers, funding streams, and departments, especially in STEM, but it can take a bit more initiative to find your place within that bigger structure.

Williams is especially appealing for a student who wants research to feel personal and mentorship-driven. Because the college is focused almost entirely on undergraduates, faculty attention is not split with PhD advising, and students often work directly with professors rather than through layers of postdocs or graduate students. If you like the idea of starting with a seminar conversation, then turning that into a summer project, thesis, or close one-on-one collaboration, Williams is very strong.

Princeton fits a student who wants access to a major university’s scale and breadth. There are many more labs, institutes, archives, and specialized facilities, so the ceiling for research opportunities is extremely high, particularly if your interests are technical, interdisciplinary, or likely to evolve. Undergrads do have meaningful access there, and Princeton is known for taking undergraduate research seriously, but the path can feel less automatic simply because the environment is larger and more complex.

For early involvement, Williams may feel more straightforward, especially in the humanities, social sciences, and theoretical or faculty-led STEM work where direct professor contact matters a lot. Princeton can absolutely offer early opportunities too, but students often need to be more proactive about emailing professors, navigating departments, and identifying where they fit.

If your priority is close mentorship, easy faculty access, and a campus built entirely around undergraduates, Williams has a real advantage. If you want the resources of a research university and are excited by a wider menu of labs and advanced infrastructure, Princeton may open more doors, especially once you are ready to seek them out.