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THE CURVE

Schools / IN

Indiana University Bloomington

Course grade counts from IU Institutional Analytics' public Grade Distribution report (Heat Map view), downloaded with the report's own crosstab export, one term at a time. Undergraduate course levels only; IU does not publish instructor names or sections in the public version.

All courses, most enrolled first

PSY-P 448Fall 2020 – Fall 202510052.0%
REL-A 300Fall 2020 – Spring 202510071.0%
BIOL-S 211Fall 2020 – Fall 20259982.8%
BUS-Z 355Spring 2021 – Spring 20229965.7%
EAS-E 314Fall 2020 – Spring 20269940.4%
ECON-E 390Spring 2021 – Spring 20259974.7%
ENG-L 313Spring 2021 – Fall 20249942.4%
ENG-R 342Spring 2021 – Spring 20259950.5%
LING-L 325Fall 2021 – Fall 20259962.6%
MUS-F 338Fall 2021 – Spring 20269972.7%
MUS-M 432Spring 2021 – Spring 20269984.8%
MUS-P 201Fall 2020 – Fall 20259970.7%
PSY-P 469Fall 2021 – Fall 20259949.5%
SLHS-X 498Spring 2025 – Spring 20269937.4%
THTR-D 221Fall 2020 – Fall 20259996.0%
THTR-T 301Fall 2020 – Fall 20259986.9%
BUS-X 419Fall 2020 – Fall 20259851.0%
CHEM-X 150Spring 2021 – Spring 20269892.9%
ENG-L 357Spring 2021 – Fall 20259841.8%
ENG-L 393Fall 2020 – Fall 20249845.9%
MUS-F 466Fall 2020 – Fall 20259884.7%
PSY-P 459Spring 2021 – Spring 20249826.5%
REL-C 300Fall 2020 – Spring 20249862.2%
SPEA-V 427Spring 2024 – Spring 20269822.4%
THTR-D 341Spring 2021 – Spring 20269886.7%

4,119 courses. Sources listed below.

Data sources

SourceKindTerms coveredRetrieved
Indiana University Grade Distribution (Public) reportAll IU campuses. Report: https://tableau.bi.iu.edu/t/prd/views/GradeDistribution-Public/ReadMe. Collected with the view's own Download > Crosstab (CSV), one export per Report Term, default filters kept (course levels 100-400, non-IUOCC sections, FN/FNN included as F), at most one request per second. Letter grades as published; W as withdrawn; I, NC, NY, P, R, S, X as other.—Fall 2020 to Summer 2026 (18 terms)2026-11-12