Which has a more active and enjoyable social scene for undergraduates: Johns Hopkins or USC?

USC is more likely to provide the active, high-energy undergraduate social scene you describe. Its large residential student body, major athletics culture, Greek life, student organizations, concerts, and frequent campus events create many built-in ways to meet people. The USC Village and the surrounding University Park area also give students easy places to gather casually outside class.

USC’s location in Los Angeles adds another layer of options, from food and entertainment to internships, beaches, museums, and neighborhood outings, though students need to be thoughtful about transportation and where they go. Social life tends to be visible and easy to access, especially during football season, welcome-week programming, and organization events.

Johns Hopkins has an engaged undergraduate community, but its atmosphere is typically more academically centered and lower-key. Students do socialize through residence halls, clubs, Greek organizations, and events around the Homewood campus, and Baltimore offers worthwhile off-campus activities, but the school does not have USC’s scale of school-spirit traditions or constant large-group social energy. At Hopkins, finding a close circle often comes more through a lab, club, dorm community, or shared academic interest than through a broad campus-wide party and athletics scene.