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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SOC
SOC 185J
3.41Average GPA
56.5%A-range grades
85 enrollmentsThrough Fall 2017
ANTH
ANTH 123MG
3.50Average GPA
69.0%A-range grades
84 enrollmentsThrough Winter 2026
C LIT
C LIT 122A
3.30Average GPA
48.8%A-range grades
84 enrollmentsThrough Spring 2016
C LIT
C LIT 154I
3.40Average GPA
52.4%A-range grades
84 enrollmentsThrough Winter 2026
CH ST
CH ST 128
3.41Average GPA
67.9%A-range grades
84 enrollmentsThrough Fall 2025
CH ST
CH ST 168I
3.71Average GPA
83.3%A-range grades
84 enrollmentsThrough Winter 2022
CHEM
CHEM 6CH
4.00Average GPA
100.0%A-range grades
84 enrollmentsThrough Fall 2024
CHIN
CHIN 170
3.49Average GPA
57.1%A-range grades
84 enrollmentsThrough Spring 2023
CMPSC
CMPSC 267
3.66Average GPA
73.8%A-range grades
84 enrollmentsThrough Winter 2025
EARTH
EARTH 270DV
4.00Average GPA
100.0%A-range grades
84 enrollmentsThrough Fall 2024
ECE
ECE 230B
3.92Average GPA
98.8%A-range grades
84 enrollmentsThrough Winter 2020
ENV S
ENV S 148
4.00Average GPA
100.0%A-range grades
84 enrollmentsThrough Fall 2025
INT
INT 94WF
—Average GPA
—A-range grades
84 enrollmentsThrough Fall 2021
ITAL
ITAL 119B
3.69Average GPA
82.1%A-range grades
84 enrollmentsThrough Winter 2025
MATH
MATH 202C
3.84Average GPA
91.7%A-range grades
84 enrollmentsThrough Spring 2025
MATRL
MATRL 280A
3.97Average GPA
97.6%A-range grades
84 enrollmentsThrough Fall 2025
PHYS
PHYS 237
3.81Average GPA
89.3%A-range grades
84 enrollmentsThrough Spring 2026
POL S
POL S 106AS
3.03Average GPA
33.3%A-range grades
84 enrollmentsThrough Winter 2025
PORT
PORT 120A
3.45Average GPA
59.5%A-range grades
84 enrollmentsThrough Winter 2014
PSY
PSY 160DS
3.63Average GPA
75.0%A-range grades
84 enrollmentsThrough Spring 2021
PSY
PSY 592MH
—Average GPA
—A-range grades
84 enrollmentsThrough Fall 2014
RG ST
RG ST 169
2.92Average GPA
38.1%A-range grades
84 enrollmentsThrough Fall 2011
THTR
THTR 195P
4.00Average GPA
100.0%A-range grades
84 enrollmentsThrough Fall 2024
TMP
TMP 423
3.55Average GPA
57.1%A-range grades
84 enrollmentsThrough Spring 2018
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 ↗