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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

BIOL-B 221Fall 2024 – Fall 20254591.1%
CHEM-H 341Spring 2025 – Spring 20264564.4%
CLLC-L 102Spring 2025 – Spring 20264577.8%
FOLK-E 388Summer 2021 – Summer 20244548.9%
FOLK-F 305Spring 2022 – Spring 20234568.9%
FRIT-F 461Spring 2021 – Fall 20254551.1%
FRIT-M 112Fall 2022 – Fall 20244577.8%
GEOG-G 397Spring 2023 – Spring 20254575.6%
GEOG-G 448Spring 2021 – Spring 20254555.6%
HISP-P 135Fall 2022 – Spring 20264562.2%
HISP-S 435Spring 2021 – Spring 20244584.4%
MATH-S 403Fall 2020 – Fall 20254571.1%
MSCH-X 489Fall 2024 – Spring 2026450.0%
PHYS-P 310Fall 2021 – Fall 20244551.1%
REL-A 314Fall 2022 – Fall 20254573.3%
ARTH-A 333Fall 2024 – Fall 20254411.4%
ENG-L 202Spring 2025 – Spring 20264427.3%
GER-K 200Fall 2020 – Fall 20244468.2%
LSTU-L 231Spring 2025 – Spring 20264486.4%
MATH-M 453Spring 2021 – Spring 20254463.6%
MATH-S 413Fall 2020 – Fall 20254454.5%
MSCH-J 385Spring 2023 – Fall 20254490.9%
PHYS-P 340Spring 2021 – Spring 20244459.1%
POLS-Y 338Spring 2021 – Spring 20224450.0%
POLS-Y 374Summer 20254450.0%

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 Letter grades as published; W as withdrawn; I, NC, NY, P, R, S, X as other.—Fall 2020 to Summer 2026 (18 terms)2026-11-12