Skip to content
THE CURVE

Schools / University of California, Santa Barbara

MATH 221A

Fall 2010 – Fall 2025 (15 terms) · 248 students · Source:

The curve

Share of all students who received each grade, all terms combined.

87.1%

of students got an A

0.0% withdrew

0%20%40%60%80%100%87.1%A8.1%B2.0%C1.2%D0.4%F0.0%Withdrew

A rate by term

Share of students who got an A in each term the course ran.

0%20%40%60%80%100%FaFaFa100.0%FaFaFaFaFaFaFaFaFaFaFaFa90.9%

By term, newest first

ABCDFWOther
TermStudentsA rate / distributionGPASource
Fall 202511
90.9%
—University of California, Santa Barbara grade distribution file, Winter 2025, Spring 2025, Summer 2025, Fall 2025
Fall 202412
91.7%
—University of California, Santa Barbara grade distribution file, Winter 2024, Spring 2024, Summer 2024, Fall 2024
Fall 202318
77.8%
—University of California, Santa Barbara grade distribution file, Winter 2023, Spring 2023, Summer 2023, Fall 2023
Fall 202217
64.7%
—University of California, Santa Barbara grade distribution file, Winter 2022, Spring 2022, Summer 2022, Fall 2022
Fall 202117
94.1%
—University of California, Santa Barbara grade distribution file, Winter 2021, Spring 2021, Summer 2021, Fall 2021
Fall 202015
100.0%
—University of California, Santa Barbara grade distribution file, Winter 2020, Spring 2020, Summer 2020, Fall 2020
Fall 201926
96.2%
—University of California, Santa Barbara grade distribution file, Winter 2019, Spring 2019, Summer 2019, Fall 2019
Fall 201729
93.1%
—University of California, Santa Barbara grade distribution file, Winter 2017, Spring 2017, Summer 2017, Fall 2017
Fall 201611
72.7%
—University of California, Santa Barbara grade distribution file, Winter 2016, Spring 2016, Summer 2016, Fall 2016
Fall 201515
93.3%
—University of California, Santa Barbara grade distribution file, Winter 2015, Spring 2015, Summer 2015, Fall 2015
Fall 201416
100.0%
—University of California, Santa Barbara grade distribution file, Winter 2014, Spring 2014, Summer 2014, Fall 2014
Fall 201320
95.0%
—University of California, Santa Barbara grade distribution file, Winter 2013, Spring 2013, Summer 2013, Fall 2013
Fall 201215
100.0%
—University of California, Santa Barbara grade distribution file, Winter 2012, Spring 2012, Summer 2012, Fall 2012
Fall 201114
78.6%
—University of California, Santa Barbara grade distribution file, Winter 2011, Spring 2011, Summer 2011, Fall 2011
Fall 201012
33.3%
—University of California, Santa Barbara grade distribution file, Winter 2010, Spring 2010, Summer 2010, Fall 2010

By instructor, highest A rate first

ABCDFWOther
Terms taught
BIGELOW S J83
95.2%
—
MILLETT K C35
94.3%
—
MANIN F17
94.1%
—
COOPER D58
82.8%
—
LONG D D55
72.7%
—

5 instructors. Select a name's terms to see each term separately.