The Lagoon course explorerUC Santa Barbara
A little clarity.
A better quarter.
Explore the grade history behind your next classes.
Real UCSB data. Free to explore.
10,653 courses with historical dataRecords through Summer 2026
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Start with a course.
PSTAT
PSTAT 235
3.65Average GPA
83.8%A-range grades
37 enrollmentsThrough Winter 2023
PSY
PSY 126
3.89Average GPA
89.2%A-range grades
37 enrollmentsThrough Spring 2024
PSY
PSY 592DH
—Average GPA
—A-range grades
37 enrollmentsThrough Spring 2012
RG ST
RG ST 119D
3.25Average GPA
54.1%A-range grades
37 enrollmentsThrough Fall 2011
RG ST
RG ST 175A
2.91Average GPA
51.4%A-range grades
37 enrollmentsThrough Spring 2017
SOC
SOC 232
3.92Average GPA
94.6%A-range grades
37 enrollmentsThrough Fall 2024
W&L
W&L CS 160SS
—Average GPA
—A-range grades
37 enrollmentsThrough Spring 2024
ANTH
ANTH 139CH
3.54Average GPA
83.3%A-range grades
36 enrollmentsThrough Spring 2024
ANTH
ANTH 152A
3.54Average GPA
61.1%A-range grades
36 enrollmentsThrough Fall 2020
ARTHI
ARTHI 108MM
3.50Average GPA
63.9%A-range grades
36 enrollmentsThrough Winter 2014
ARTHI
ARTHI 186SS
3.49Average GPA
66.7%A-range grades
36 enrollmentsThrough Spring 2022
C LIT
C LIT 152
3.13Average GPA
63.9%A-range grades
36 enrollmentsThrough Winter 2024
C LIT
C LIT 190B
3.36Average GPA
61.1%A-range grades
36 enrollmentsThrough Fall 2025
CH ST
CH ST 112
3.88Average GPA
100.0%A-range grades
36 enrollmentsThrough Fall 2016
CH ST
CH ST 124
3.34Average GPA
55.6%A-range grades
36 enrollmentsThrough Spring 2023
CH ST
CH ST 124L
3.82Average GPA
83.3%A-range grades
36 enrollmentsThrough Spring 2023
CH ST
CH ST 195C
3.30Average GPA
61.1%A-range grades
36 enrollmentsThrough Spring 2019
DANCE
DANCE 195
3.84Average GPA
86.1%A-range grades
36 enrollmentsThrough Winter 2020
EACS
EACS 156A
2.72Average GPA
16.7%A-range grades
36 enrollmentsThrough Spring 2019
EARTH
EARTH 133
2.79Average GPA
30.6%A-range grades
36 enrollmentsThrough Spring 2024
ECE
ECE 243A
3.78Average GPA
77.8%A-range grades
36 enrollmentsThrough Spring 2025
ECE
ECE 254C
3.88Average GPA
100.0%A-range grades
36 enrollmentsThrough Fall 2012
ECE
ECE 92
3.89Average GPA
86.1%A-range grades
36 enrollmentsThrough Spring 2015
ED
ED 325A
4.00Average GPA
100.0%A-range grades
36 enrollmentsThrough Fall 2016
About the numbers
Historical grade data from the Daily Nexus, obtained from UCSB’s Registrar through public records requests. Available records extend through Summer 2026. Course history is not a list of current offerings. Dataset retrieved .
GPA and grade percentages use letter grades only, weighted by the number of grades. A range includes A+, A, and A−. Repeated enrollments count separately. Past grades don’t predict your result or a course’s workload. How to read grade distributions ↗