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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W&L courses
W&L
W&L CS 170C
—Average GPA
—A-range grades
44 enrollmentsThrough Spring 2025
W&L
W&L CS 160SS
—Average GPA
—A-range grades
37 enrollmentsThrough Spring 2024
W&L
W&L CS 150TL
—Average GPA
—A-range grades
35 enrollmentsThrough Winter 2024
W&L
W&L CS 160CW
—Average GPA
—A-range grades
35 enrollmentsThrough Spring 2025
W&L
W&L CS 12
—Average GPA
—A-range grades
33 enrollmentsThrough Winter 2023
W&L
W&L CS 197
—Average GPA
—A-range grades
33 enrollmentsThrough Winter 2021
W&L
W&L CS 199
—Average GPA
—A-range grades
33 enrollmentsThrough Fall 2024
W&L
W&L CS 121
—Average GPA
—A-range grades
32 enrollmentsThrough Fall 2018
W&L
W&L CS 13
—Average GPA
—A-range grades
30 enrollmentsThrough Spring 2024
W&L
W&L CS 143
—Average GPA
—A-range grades
28 enrollmentsThrough Spring 2019
W&L
W&L CS 11
—Average GPA
—A-range grades
27 enrollmentsThrough Fall 2023
W&L
W&L CS 161DS
—Average GPA
—A-range grades
22 enrollmentsThrough Fall 2019
W&L
W&L CS 153AF
—Average GPA
—A-range grades
16 enrollmentsThrough Spring 2020
W&L
W&L CS 131
—Average GPA
—A-range grades
14 enrollmentsThrough Winter 2017
W&L
W&L CS 161NM
—Average GPA
—A-range grades
14 enrollmentsThrough Spring 2017
W&L
W&L CS 151EF
—Average GPA
—A-range grades
12 enrollmentsThrough Spring 2017
W&L
W&L CS 152FF
—Average GPA
—A-range grades
11 enrollmentsThrough Spring 2019
W&L
W&L CS 153SP
—Average GPA
—A-range grades
11 enrollmentsThrough Winter 2017
W&L
W&L CS 135
—Average GPA
—A-range grades
10 enrollmentsThrough Spring 2021
W&L
W&L CS 171
—Average GPA
—A-range grades
10 enrollmentsThrough Winter 2020
W&L
W&L CS 152CA
—Average GPA
—A-range grades
9 enrollmentsThrough Winter 2019
W&L
W&L CS 152SS
—Average GPA
—A-range grades
9 enrollmentsThrough Fall 2018
W&L
W&L CS 160DW
—Average GPA
—A-range grades
9 enrollmentsThrough Spring 2020
W&L
W&L CS 150FP
—Average GPA
—A-range grades
8 enrollmentsThrough Winter 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 ↗