you can type “college data” + the name of the university, you’ll get all kinds of details. Open a notebook and write your findings in order to compare easily, or use a spreadsheet.
Focus on average GPA, % students with scores above 600 (add %pts for 600 and 700), % classes under 20 vs. above 40, % freshmen who live on campus, % students in top 10% class and top quarter of class, % returning after freshman year, % graduating in 4 years. After that, anything is fair game for your comparisons.