The Lagoon course explorerUC Santa Barbara
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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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RG ST courses
RG ST
RG ST 12
3.17Average GPA
41.9%A-range grades
4,470 enrollmentsThrough Summer 2022
RG ST
RG ST 1
3.18Average GPA
43.8%A-range grades
2,780 enrollmentsThrough Fall 2025
RG ST
RG ST 21
3.37Average GPA
57.5%A-range grades
2,486 enrollmentsThrough Fall 2025
RG ST
RG ST 14
3.50Average GPA
66.8%A-range grades
2,419 enrollmentsThrough Summer 2026
RG ST
RG ST 4
3.42Average GPA
61.4%A-range grades
2,304 enrollmentsThrough Summer 2026
RG ST
RG ST 7
3.29Average GPA
52.7%A-range grades
2,151 enrollmentsThrough Summer 2026
RG ST
RG ST 31
3.14Average GPA
46.0%A-range grades
1,828 enrollmentsThrough Spring 2024
RG ST
RG ST 71
3.21Average GPA
48.1%A-range grades
1,707 enrollmentsThrough Spring 2026
RG ST
RG ST 19
2.97Average GPA
40.5%A-range grades
1,646 enrollmentsThrough Spring 2026
RG ST
RG ST 113
3.09Average GPA
35.7%A-range grades
1,537 enrollmentsThrough Spring 2023
RG ST
RG ST 162C
3.46Average GPA
53.5%A-range grades
1,257 enrollmentsThrough Fall 2013
RG ST
RG ST 155
3.10Average GPA
32.6%A-range grades
1,223 enrollmentsThrough Winter 2018
RG ST
RG ST 3
3.29Average GPA
55.2%A-range grades
1,115 enrollmentsThrough Fall 2025
RG ST
RG ST 80B
3.01Average GPA
33.3%A-range grades
1,078 enrollmentsThrough Summer 2020
RG ST
RG ST 80C
2.89Average GPA
34.1%A-range grades
1,069 enrollmentsThrough Winter 2026
RG ST
RG ST 35
3.21Average GPA
51.0%A-range grades
1,060 enrollmentsThrough Fall 2024
RG ST
RG ST 131H
3.20Average GPA
47.9%A-range grades
888 enrollmentsThrough Winter 2025
RG ST
RG ST 115A
3.05Average GPA
35.9%A-range grades
874 enrollmentsThrough Fall 2025
RG ST
RG ST 24
3.24Average GPA
57.4%A-range grades
799 enrollmentsThrough Winter 2026
RG ST
RG ST 130
3.00Average GPA
36.6%A-range grades
763 enrollmentsThrough Fall 2020
RG ST
RG ST 20
3.28Average GPA
52.8%A-range grades
754 enrollmentsThrough Fall 2025
RG ST
RG ST 10A
3.31Average GPA
53.7%A-range grades
738 enrollmentsThrough Fall 2025
RG ST
RG ST 131F
3.33Average GPA
53.4%A-range grades
716 enrollmentsThrough Fall 2022
RG ST
RG ST 13
3.12Average GPA
53.3%A-range grades
661 enrollmentsThrough Spring 2026
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 ↗