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
Explore the archive
Start with a course.
PHYS
PHYS 260D
—Average GPA
—A-range grades
22 enrollmentsThrough Fall 2011
PSTAT
PSTAT 194TR
—Average GPA
—A-range grades
22 enrollmentsThrough Summer 2024
PSTAT
PSTAT 262FR
3.95Average GPA
95.5%A-range grades
22 enrollmentsThrough Spring 2018
PSY
PSY 202
3.39Average GPA
59.1%A-range grades
22 enrollmentsThrough Fall 2023
PSY
PSY 215
3.57Average GPA
68.2%A-range grades
22 enrollmentsThrough Spring 2020
PSY
PSY 592AF
—Average GPA
—A-range grades
22 enrollmentsThrough Fall 2014
PSY
PSY 592TG
—Average GPA
—A-range grades
22 enrollmentsThrough Spring 2014
PSY
PSY 594AA
4.00Average GPA
100.0%A-range grades
22 enrollmentsThrough Spring 2026
RG ST
RG ST 149A
2.10Average GPA
31.8%A-range grades
22 enrollmentsThrough Fall 2012
RG ST
RG ST 159D
3.83Average GPA
81.8%A-range grades
22 enrollmentsThrough Fall 2021
RG ST
RG ST 190JB
3.30Average GPA
54.5%A-range grades
22 enrollmentsThrough Winter 2019
SOC
SOC 226
3.96Average GPA
100.0%A-range grades
22 enrollmentsThrough Winter 2025
TMP
TMP 491A
3.62Average GPA
63.6%A-range grades
22 enrollmentsThrough Winter 2021
TMP
TMP 491B
3.64Average GPA
72.7%A-range grades
22 enrollmentsThrough Spring 2021
W&L
W&L CS 161DS
—Average GPA
—A-range grades
22 enrollmentsThrough Fall 2019
ANTH
ANTH 103A
2.89Average GPA
9.5%A-range grades
21 enrollmentsThrough Spring 2014
ANTH
ANTH 201B
4.00Average GPA
100.0%A-range grades
21 enrollmentsThrough Spring 2020
ART
ART 105SP
3.99Average GPA
100.0%A-range grades
21 enrollmentsThrough Winter 2026
ART
ART 124
3.67Average GPA
76.2%A-range grades
21 enrollmentsThrough Winter 2022
ART
ART CS 5
—Average GPA
—A-range grades
21 enrollmentsThrough Spring 2020
ARTHI
ARTHI 185BB
3.68Average GPA
71.4%A-range grades
21 enrollmentsThrough Spring 2015
BL ST
BL ST 193K
2.89Average GPA
28.6%A-range grades
21 enrollmentsThrough Spring 2019
BL ST
BL ST 6H
4.00Average GPA
100.0%A-range grades
21 enrollmentsThrough Winter 2014
BMSE
BMSE 205B
3.75Average GPA
76.2%A-range grades
21 enrollmentsThrough Winter 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 ↗