Look at the colleges this year’s graduates will attend next year from each school. It’s a decent comparison. Boys Latin has been sending more kids to the top universities more than any other private school. Except for the girls and boys lacrosse teams the rest of the graduates at McD attend the same schools as a public school graduate. Gilman graduates list of schools that their seniors will be attending next year is even less impressive ( I’ve never heard of some of the schools their lacrosse players will be attending).Loyola and CHC graduates attend colleges similar to their high school; just mediocre. Don’t know about the other schools.