We salute the following 24 schools that made our 2018 Green Honor Roll by receiving a score of 99 (the highest possible score) in our Green Rating tallies this year.

We tallied Green Rating scores for 629 colleges this year. You can find these ratings in the profiles for those schools on our site, and in the 2018 editions of our books The Best 382 Colleges and The Complete Book of Colleges.

Green Rating Methodology

In alphabetical order, the schools on our 2018 Green Honor Roll are:

*Schools with an asterisk are not profiled in The Best 382 Colleges, but they are profiled in The Princeton Review's The Complete Book of Colleges and/or on The Princeton Review's college search.