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.
HIST
HIST 202
3.90Average GPA
94.0%A-range grades
167 enrollmentsThrough Spring 2026
LIT
LIT CS 113
—Average GPA
—A-range grades
167 enrollmentsThrough Winter 2015
MUS
MUS 109LB
3.62Average GPA
76.0%A-range grades
167 enrollmentsThrough Winter 2025
POL S
POL S 106EP
3.08Average GPA
32.9%A-range grades
167 enrollmentsThrough Fall 2018
PSTAT
PSTAT 276
3.61Average GPA
69.5%A-range grades
167 enrollmentsThrough Spring 2026
CH ST
CH ST 161
3.42Average GPA
68.1%A-range grades
166 enrollmentsThrough Spring 2025
CNCSP
CNCSP 200
3.92Average GPA
95.2%A-range grades
166 enrollmentsThrough Spring 2025
ESM
ESM 226
3.84Average GPA
92.8%A-range grades
166 enrollmentsThrough Spring 2026
FR
FR 154I
3.33Average GPA
52.4%A-range grades
166 enrollmentsThrough Winter 2026
HIST
HIST 167CA
3.84Average GPA
92.2%A-range grades
166 enrollmentsThrough Spring 2025
INT
INT 137MK
3.72Average GPA
86.7%A-range grades
166 enrollmentsThrough Spring 2021
LING
LING 5
—Average GPA
—A-range grades
166 enrollmentsThrough Fall 2020
MUS
MUS 109CA
3.27Average GPA
68.7%A-range grades
166 enrollmentsThrough Summer 2022
PHIL
PHIL 136
3.33Average GPA
45.5%A-range grades
166 enrollmentsThrough Spring 2026
POL S
POL S 106CD
3.24Average GPA
31.3%A-range grades
166 enrollmentsThrough Fall 2025
PSTAT
PSTAT 215A
3.80Average GPA
87.3%A-range grades
166 enrollmentsThrough Winter 2026
ANTH
ANTH 192AB
3.06Average GPA
33.9%A-range grades
165 enrollmentsThrough Fall 2016
BL ST
BL ST 179
3.45Average GPA
60.6%A-range grades
165 enrollmentsThrough Spring 2024
ENGL
ENGL 132PR
3.42Average GPA
60.6%A-range grades
165 enrollmentsThrough Winter 2023
FAMST
FAMST 122JA
3.58Average GPA
73.9%A-range grades
165 enrollmentsThrough Winter 2026
FAMST
FAMST 175
3.87Average GPA
90.3%A-range grades
165 enrollmentsThrough Fall 2023
FR
FR 6GS
3.36Average GPA
55.8%A-range grades
165 enrollmentsThrough Spring 2023
HIST
HIST 132
3.26Average GPA
49.7%A-range grades
165 enrollmentsThrough Spring 2018
HIST
HIST 148PL
3.44Average GPA
55.8%A-range grades
165 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 ↗