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.
MCDB
MCDB 15HG
—Average GPA
—A-range grades
92 enrollmentsThrough Fall 2023
POL S
POL S 106CW
3.38Average GPA
48.9%A-range grades
92 enrollmentsThrough Winter 2017
PSY
PSY 163RK
3.79Average GPA
84.8%A-range grades
92 enrollmentsThrough Spring 2021
SLAV
SLAV 123C
3.31Average GPA
66.3%A-range grades
92 enrollmentsThrough Winter 2024
CNCSP
CNCSP 263A
3.96Average GPA
96.7%A-range grades
91 enrollmentsThrough Winter 2022
COMM
COMM 213
3.79Average GPA
83.5%A-range grades
91 enrollmentsThrough Winter 2024
ECE
ECE 258A
3.41Average GPA
53.8%A-range grades
91 enrollmentsThrough Winter 2017
EEMB
EEMB 94
3.33Average GPA
58.2%A-range grades
91 enrollmentsThrough Summer 2016
FAMST
FAMST 166TV
2.93Average GPA
18.7%A-range grades
91 enrollmentsThrough Fall 2015
FAMST
FAMST 55AI
3.46Average GPA
64.5%A-range grades
91 enrollmentsThrough Spring 2026
FR
FR 147C
3.66Average GPA
78.0%A-range grades
91 enrollmentsThrough Spring 2025
FR
FR 154D
3.60Average GPA
58.2%A-range grades
91 enrollmentsThrough Winter 2018
GER
GER 179A
3.06Average GPA
23.1%A-range grades
91 enrollmentsThrough Spring 2021
INT
INT 86FA
—Average GPA
—A-range grades
91 enrollmentsThrough Summer 2026
INT
INT 86HZ
—Average GPA
—A-range grades
91 enrollmentsThrough Winter 2026
INT
INT 94IR
—Average GPA
—A-range grades
91 enrollmentsThrough Spring 2011
INT
INT 94WB
—Average GPA
—A-range grades
91 enrollmentsThrough Spring 2023
LING
LING 10
3.13Average GPA
60.4%A-range grades
91 enrollmentsThrough Winter 2024
LING W
LING W 106
3.25Average GPA
64.0%A-range grades
91 enrollmentsThrough Summer 2026
MATH
MATH 225B
3.93Average GPA
93.4%A-range grades
91 enrollmentsThrough Winter 2025
MATH
MATH 246A
3.85Average GPA
90.1%A-range grades
91 enrollmentsThrough Fall 2024
MATRL
MATRL 501
0.00Average GPA
0.0%A-range grades
91 enrollmentsThrough Winter 2020
ME
ME 125CH
3.73Average GPA
76.9%A-range grades
91 enrollmentsThrough Winter 2015
MUS
MUS 283
3.80Average GPA
89.0%A-range grades
91 enrollmentsThrough Fall 2021
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 ↗