How do Notre Dame and USC compare for undergraduate teaching quality?

Notre Dame usually has the edge if your main priority is undergraduate teaching quality. It is built much more explicitly around the undergraduate experience, classes are often described as more personal and discussion-oriented, and faculty culture tends to put a lot of emphasis on teaching undergrads directly rather than filtering contact through large lecture structures or graduate students.

One concrete difference is the academic structure. Notre Dame has a smaller graduate footprint relative to its undergraduate population, so undergrads are less likely to feel overshadowed by doctoral programs. At USC, there are excellent professors and plenty of strong departments, but the university is larger, more decentralized, and has a heavier research presence, which can mean more variation in classroom feel depending on the school or major.

For small classes and professor access, Notre Dame is often the more consistent experience across majors. Students there commonly report that office hours, advising, and faculty mentorship are fairly accessible even outside elite honors settings. USC can absolutely offer close faculty relationships too, especially in programs with smaller cohorts, but it is more common to need to seek that intimacy out rather than have it built into the baseline experience.

Another real distinction is introductory coursework. Notre Dame tends to have fewer very large classes and a stronger reputation for professors being central to the classroom experience from the start. At USC, some first-year and lower-division classes can feel more like a big research university model, especially in high-demand fields, even though upper-level seminars may become quite personal.

If you are choosing almost entirely on classroom attention, faculty accessibility, and an undergraduate-centered teaching environment, Notre Dame comes out ahead. USC is still a strong option academically, but its teaching experience feels more variable by program, while Notre Dame is more reliably centered on undergraduates.