Common Data Set · Section C7
Of the 143 colleges with Common Data Set filings in Trajecta's dataset, 128 rate course rigor very important in their admissions decisions, 10 rate it important, 3 considered, and 2 say it is not considered — as self-reported in each school's CDS section C7 ("Rigor of secondary school record").
No schools on this page match that search — browse the full college list instead.
Rigor of secondary school record (often called course rigor or strength of schedule) measures whether you took the most challenging classes available to you: AP, IB, honors, and dual-enrollment courses. Admissions readers evaluate your transcript against your own school’s course catalog, so rigor is judged in context — taking the hardest classes your school offers matters more than the raw number of APs. On the Common Data Set it is consistently one of the highest-rated factors.
It is the Common Data Set term for the difficulty of your high school course load — how many AP, IB, honors, or dual-enrollment classes you took relative to what your school offers. Colleges read your transcript next to your school profile, so rigor is always judged in the context of what was available to you.
Most selective colleges rate both at the top of their Common Data Set C7 grid, and the two are read together: a high GPA in easy classes is less convincing than a slightly lower GPA in the hardest available schedule. Rigor is what gives your GPA its meaning.
Of the 143 colleges with Common Data Set filings in Trajecta's dataset, 128 rate course rigor very important in admissions, 10 rate it important, 3 considered, and 2 say it is not considered. Colleges rating it very important include Princeton University, Stanford University, California Institute of Technology, University of Chicago, Rice University.
Ratings are self-reported by each college in its Common Data Set, section C7. Every school links to its full data page. Explore the college rankings →