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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ANTH
ANTH 102
3.66Average GPA
82.2%A-range grades
202 enrollmentsThrough Winter 2026
ART
ART 194
3.77Average GPA
77.7%A-range grades
202 enrollmentsThrough Fall 2020
ARTHI
ARTHI 103B
2.88Average GPA
35.6%A-range grades
202 enrollmentsThrough Winter 2015
AS AM
AS AM 155
3.07Average GPA
38.1%A-range grades
202 enrollmentsThrough Winter 2025
CH ST
CH ST 167
3.53Average GPA
70.8%A-range grades
202 enrollmentsThrough Winter 2020
ECE
ECE 135
3.35Average GPA
55.9%A-range grades
202 enrollmentsThrough Winter 2026
FR
FR 104B
3.53Average GPA
63.4%A-range grades
202 enrollmentsThrough Fall 2023
INT
INT 89AP
—Average GPA
—A-range grades
202 enrollmentsThrough Spring 2023
LIT
LIT CS 112
—Average GPA
—A-range grades
202 enrollmentsThrough Fall 2014
MCDB
MCDB 220A
3.73Average GPA
75.7%A-range grades
202 enrollmentsThrough Winter 2020
ME
ME 141A
3.50Average GPA
59.4%A-range grades
202 enrollmentsThrough Winter 2025
SLAV
SLAV 152A
3.73Average GPA
78.7%A-range grades
202 enrollmentsThrough Fall 2024
CH E
CH E 152B
3.48Average GPA
58.2%A-range grades
201 enrollmentsThrough Winter 2025
CH E
CH E 166
3.85Average GPA
89.1%A-range grades
201 enrollmentsThrough Spring 2026
CHIN
CHIN 185B
3.21Average GPA
43.3%A-range grades
201 enrollmentsThrough Spring 2023
EARTH
EARTH 104B
3.26Average GPA
36.8%A-range grades
201 enrollmentsThrough Spring 2026
GEOG
GEOG 165
3.22Average GPA
46.8%A-range grades
201 enrollmentsThrough Spring 2021
MCDB
MCDB 221
3.98Average GPA
100.0%A-range grades
201 enrollmentsThrough Fall 2024
PHIL
PHIL 188
3.02Average GPA
35.8%A-range grades
201 enrollmentsThrough Spring 2023
SPAN
SPAN 141
3.72Average GPA
80.5%A-range grades
201 enrollmentsThrough Winter 2026
ANTH
ANTH 143F
3.68Average GPA
81.0%A-range grades
200 enrollmentsThrough Fall 2022
ARTHI
ARTHI 109C
3.53Average GPA
71.5%A-range grades
200 enrollmentsThrough Spring 2023
ARTHI
ARTHI 120AA
3.29Average GPA
45.5%A-range grades
200 enrollmentsThrough Fall 2016
ARTHI
ARTHI 134H
3.58Average GPA
71.0%A-range grades
200 enrollmentsThrough Fall 2019
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 ↗