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.
ESM
ESM 212
3.95Average GPA
95.1%A-range grades
122 enrollmentsThrough Spring 2026
FR
FR 34
3.57Average GPA
72.1%A-range grades
122 enrollmentsThrough Winter 2023
HIST
HIST 169B
3.53Average GPA
68.9%A-range grades
122 enrollmentsThrough Winter 2025
INT
INT 94OU
—Average GPA
—A-range grades
122 enrollmentsThrough Fall 2019
INT
INT 94OZ
—Average GPA
—A-range grades
122 enrollmentsThrough Spring 2017
MATH
MATH 202A
3.77Average GPA
85.2%A-range grades
122 enrollmentsThrough Fall 2024
MATH
MATH 227C
3.67Average GPA
67.0%A-range grades
122 enrollmentsThrough Spring 2025
MATRL
MATRL 220
3.81Average GPA
85.2%A-range grades
122 enrollmentsThrough Winter 2025
POL S
POL S 199
3.95Average GPA
96.7%A-range grades
122 enrollmentsThrough Fall 2019
PORT
PORT 128AA
3.41Average GPA
54.9%A-range grades
122 enrollmentsThrough Spring 2016
SPAN
SPAN 170
3.27Average GPA
38.5%A-range grades
122 enrollmentsThrough Fall 2011
ANTH
ANTH 168
3.39Average GPA
54.5%A-range grades
121 enrollmentsThrough Spring 2015
CH E
CH E 171
3.38Average GPA
52.1%A-range grades
121 enrollmentsThrough Spring 2019
ECON
ECON 151
3.32Average GPA
39.7%A-range grades
121 enrollmentsThrough Winter 2026
ECON
ECON 273A
3.60Average GPA
63.6%A-range grades
121 enrollmentsThrough Fall 2011
ED
ED 211G
3.93Average GPA
95.9%A-range grades
121 enrollmentsThrough Winter 2026
ED
ED 598
0.00Average GPA
0.0%A-range grades
121 enrollmentsThrough Fall 2019
EEMB
EEMB 242
3.83Average GPA
86.0%A-range grades
121 enrollmentsThrough Winter 2025
ENGL
ENGL 134PC
2.92Average GPA
29.8%A-range grades
121 enrollmentsThrough Summer 2025
ENGL
ENGL 155AI
3.30Average GPA
46.3%A-range grades
121 enrollmentsThrough Fall 2025
HIST
HIST 150CL
3.13Average GPA
43.0%A-range grades
121 enrollmentsThrough Fall 2024
INT
INT 186AF
0.00Average GPA
0.0%A-range grades
121 enrollmentsThrough Spring 2021
INT
INT 94BZ
0.00Average GPA
0.0%A-range grades
121 enrollmentsThrough Winter 2016
INT
INT 94JM
—Average GPA
—A-range grades
121 enrollmentsThrough Fall 2017
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 ↗