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.
SPAN
SPAN 190
3.32Average GPA
52.0%A-range grades
75 enrollmentsThrough Spring 2018
ANTH
ANTH 197BA
2.69Average GPA
45.9%A-range grades
74 enrollmentsThrough Spring 2020
ARTHI
ARTHI 142C
2.94Average GPA
40.5%A-range grades
74 enrollmentsThrough Winter 2025
ARTHI
ARTHI 186SR
3.48Average GPA
58.1%A-range grades
74 enrollmentsThrough Fall 2025
CHEM
CHEM 111
2.54Average GPA
36.5%A-range grades
74 enrollmentsThrough Fall 2024
CHEM
CHEM 117A
3.10Average GPA
54.1%A-range grades
74 enrollmentsThrough Winter 2025
CMPSC
CMPSC 190DF
3.92Average GPA
91.9%A-range grades
74 enrollmentsThrough Spring 2022
CMPSC
CMPSC 192
3.93Average GPA
95.9%A-range grades
74 enrollmentsThrough Winter 2020
DANCE
DANCE 156S
3.95Average GPA
98.6%A-range grades
74 enrollmentsThrough Summer 2019
EARTH
EARTH 189
3.97Average GPA
97.1%A-range grades
74 enrollmentsThrough Spring 2025
ECE
ECE 186
3.44Average GPA
47.3%A-range grades
74 enrollmentsThrough Spring 2026
ECE
ECE 259A
3.75Average GPA
74.3%A-range grades
74 enrollmentsThrough Winter 2016
ECON
ECON 245I
3.97Average GPA
97.3%A-range grades
74 enrollmentsThrough Spring 2025
ED
ED 381A
3.99Average GPA
100.0%A-range grades
74 enrollmentsThrough Winter 2026
ENV SW
ENV SW 125B
3.51Average GPA
58.1%A-range grades
74 enrollmentsThrough Spring 2023
ESM
ESM 223L
3.97Average GPA
100.0%A-range grades
74 enrollmentsThrough Winter 2014
FAMST
FAMST 250
3.93Average GPA
97.3%A-range grades
74 enrollmentsThrough Fall 2024
FAMST
FAMST 501
—Average GPA
—A-range grades
74 enrollmentsThrough Winter 2021
FLMST
FLMST 150SF
2.43Average GPA
14.9%A-range grades
74 enrollmentsThrough Winter 2014
GLOBL
GLOBL 152
3.47Average GPA
73.0%A-range grades
74 enrollmentsThrough Fall 2025
HIST
HIST 159R
3.09Average GPA
37.8%A-range grades
74 enrollmentsThrough Fall 2024
INT
INT 184KF
3.89Average GPA
91.9%A-range grades
74 enrollmentsThrough Fall 2014
INT
INT 94TG
—Average GPA
—A-range grades
74 enrollmentsThrough Fall 2018
LING
LING 230
3.96Average GPA
97.3%A-range grades
74 enrollmentsThrough Fall 2025
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 ↗