So many people should probably never travel with us.
I was using the comparison to show that USC has more wealthy students who can afford luxury off-campus apartments. The income percentile difference fails to capture the significant difference at the top ends of the distributions.
If USC has more wealthy students, then by the math presented (USC and Berkeley’s family income is almost identical), then USC would also have a lot more lower income families than Berkeley.
https://www.usnews.com/best-colleges/rankings/national-universities/economic-diversity-among-top-ranked-schools lists the percentage of Pell grant undergraduates at various universities, including the two being mentioned recently. Pell grant approximates the bottom 40-50% of family income (try FAFSA4caster with various family and income scenarios).
I don’t know where @simba9’s numbers came from, the NYTimes, from its study a few years ago, listed USC’s median income at $161.4k (78th %ile) and UC Berkeley’s at $119.9k (72nd %ile). The difference in median income is nearly 35%, no way to be described as “almost identical”.