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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

SLST-S 213Spring 2021 – Fall 20259141.8%
SPH-B 416Spring 2021 – Spring 20259180.2%
AERO-A 201Fall 2020 – Fall 20259086.7%
EALC-C 402Spring 2021 – Spring 20269064.4%
EDUC-M 454Spring 2021 – Spring 20269070.0%
LSTU-L 380Spring 2023 – Spring 20269072.2%
MATH-M 464Spring 2021 – Spring 20269044.4%
MUS-A 321Fall 2020 – Fall 20259068.9%
MUS-N 110Spring 2025 – Spring 20269043.3%
POLS-Y 307Fall 2023 – Summer 20249063.3%
REL-C 402Fall 2020 – Fall 20259080.0%
SLAV-N 232Summer 2021 – Summer 20259080.0%
SLAV-R 224Spring 2021 – Spring 20249063.3%
THTR-T 335Spring 2021 – Spring 20269058.9%
ANTH-B 260Fall 2021 – Spring 20268938.2%
BIOL-L 472Spring 2022 – Spring 20268931.5%
CEUS-R 355Spring 2025 – Summer 20268929.2%
COGS-Q 360Fall 2021 – Spring 20268966.3%
ENG-L 381Fall 2021 – Spring 20268965.2%
MSCH-G 340Fall 2021 – Fall 20258919.1%
MSCH-S 445Fall 2020 – Spring 20228953.9%
MSCI-M 485Fall 2020 – Spring 20228930.3%
MUS-A 325Spring 2021 – Spring 20268967.4%
MUS-U 300Fall 2020 – Fall 20258988.8%
RMI-R 110Fall 2021 – Spring 20248979.8%

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 Letter grades as published; W as withdrawn; I, NC, NY, P, R, S, X as other.—Fall 2020 to Summer 2026 (18 terms)2026-11-12