The Lagoon course explorerUC Santa Barbara
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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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ANTH
ANTH 182M
3.33Average GPA
55.0%A-range grades
480 enrollmentsThrough Fall 2024
EARTH
EARTH 3
2.63Average GPA
25.8%A-range grades
480 enrollmentsThrough Spring 2024
ITAL
ITAL 6
3.18Average GPA
44.9%A-range grades
480 enrollmentsThrough Spring 2026
PSY
PSY 160JS
3.30Average GPA
47.5%A-range grades
480 enrollmentsThrough Winter 2021
ARTHI
ARTHI 136I
3.16Average GPA
41.3%A-range grades
479 enrollmentsThrough Summer 2025
MUS
MUS 3A
3.37Average GPA
57.0%A-range grades
479 enrollmentsThrough Fall 2024
POL S
POL S 141
3.14Average GPA
40.2%A-range grades
479 enrollmentsThrough Spring 2026
ARTHI
ARTHI 109G
3.35Average GPA
48.4%A-range grades
477 enrollmentsThrough Fall 2014
EEMB
EEMB 171
3.14Average GPA
42.8%A-range grades
477 enrollmentsThrough Fall 2025
MCDB
MCDB 230
3.50Average GPA
57.2%A-range grades
477 enrollmentsThrough Winter 2020
PHYS CS
PHYS CS 34
—Average GPA
—A-range grades
477 enrollmentsThrough Fall 2025
CMPSC
CMPSC 595J
—Average GPA
—A-range grades
476 enrollmentsThrough Fall 2023
COMM
COMM 160MH
3.45Average GPA
60.1%A-range grades
476 enrollmentsThrough Spring 2026
COMM
COMM 162
3.39Average GPA
49.6%A-range grades
476 enrollmentsThrough Spring 2015
ED
ED 360S
3.98Average GPA
99.6%A-range grades
476 enrollmentsThrough Spring 2020
MCDB
MCDB 502
—Average GPA
—A-range grades
476 enrollmentsThrough Fall 2025
FLMST
FLMST 104
3.39Average GPA
50.2%A-range grades
474 enrollmentsThrough Summer 2014
PSY
PSY 119
3.07Average GPA
30.4%A-range grades
474 enrollmentsThrough Spring 2017
ANTH
ANTH 138TS
2.87Average GPA
42.3%A-range grades
473 enrollmentsThrough Summer 2025
CHIN
CHIN 6
3.42Average GPA
62.3%A-range grades
473 enrollmentsThrough Spring 2026
CMPSC
CMPSC 148
3.90Average GPA
95.1%A-range grades
473 enrollmentsThrough Winter 2026
POL S
POL S 146
3.32Average GPA
43.3%A-range grades
473 enrollmentsThrough Summer 2024
AS AM
AS AM 133
3.04Average GPA
36.1%A-range grades
472 enrollmentsThrough Spring 2026
PHYS
PHYS 20CL
3.44Average GPA
60.8%A-range grades
472 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 ↗