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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MUS
MUS 122D
3.78Average GPA
78.1%A-range grades
64 enrollmentsThrough Winter 2023
MUS
MUS 160E
3.51Average GPA
73.4%A-range grades
64 enrollmentsThrough Winter 2023
MUS
MUS 182
3.60Average GPA
75.0%A-range grades
64 enrollmentsThrough Winter 2024
POL S
POL S 144
3.31Average GPA
40.6%A-range grades
64 enrollmentsThrough Spring 2012
POL S
POL S 148A
2.75Average GPA
20.3%A-range grades
64 enrollmentsThrough Fall 2016
PORT
PORT 129B
3.76Average GPA
79.7%A-range grades
64 enrollmentsThrough Winter 2022
RG ST
RG ST 257
3.84Average GPA
79.7%A-range grades
64 enrollmentsThrough Spring 2024
SLAV
SLAV 101A
3.70Average GPA
79.7%A-range grades
64 enrollmentsThrough Fall 2017
SLAV
SLAV 101D
3.57Average GPA
67.2%A-range grades
64 enrollmentsThrough Fall 2018
SPAN
SPAN 294B
3.82Average GPA
89.1%A-range grades
64 enrollmentsThrough Spring 2024
THTR
THTR 104E
3.68Average GPA
78.1%A-range grades
64 enrollmentsThrough Spring 2017
W&L
W&L CS 190
—Average GPA
—A-range grades
64 enrollmentsThrough Winter 2021
WRIT
WRIT 28
4.00Average GPA
100.0%A-range grades
64 enrollmentsThrough Winter 2024
ARTHI
ARTHI 185AE
3.33Average GPA
58.7%A-range grades
63 enrollmentsThrough Spring 2018
AS AM
AS AM 129
3.30Average GPA
52.4%A-range grades
63 enrollmentsThrough Spring 2011
C LIT
C LIT 115
3.55Average GPA
71.4%A-range grades
63 enrollmentsThrough Spring 2022
C LIT
C LIT 260
3.89Average GPA
95.2%A-range grades
63 enrollmentsThrough Winter 2022
CMPSCCS
CMPSCCS 130H
—Average GPA
—A-range grades
63 enrollmentsThrough Fall 2014
EARTH
EARTH 182B
4.00Average GPA
100.0%A-range grades
63 enrollmentsThrough Spring 2023
ECE
ECE 218C
3.68Average GPA
71.4%A-range grades
63 enrollmentsThrough Spring 2026
ENGL
ENGL 122MD
3.31Average GPA
50.8%A-range grades
63 enrollmentsThrough Winter 2011
ES
ES 1- 12A
—Average GPA
—A-range grades
63 enrollmentsThrough Spring 2012
ESM
ESM 285
3.96Average GPA
96.8%A-range grades
63 enrollmentsThrough Spring 2017
FAMST
FAMST 240
3.94Average GPA
93.7%A-range grades
63 enrollmentsThrough Spring 2025
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 ↗