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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ME
ME 125RM
3.84Average GPA
88.9%A-range grades
18 enrollmentsThrough Winter 2024
ME
ME 252B
3.67Average GPA
72.2%A-range grades
18 enrollmentsThrough Winter 2019
PHIL
PHIL 162
3.34Average GPA
55.6%A-range grades
18 enrollmentsThrough Spring 2015
PHIL
PHIL 273G
3.64Average GPA
72.2%A-range grades
18 enrollmentsThrough Winter 2019
POL S
POL S 226
3.59Average GPA
61.1%A-range grades
18 enrollmentsThrough Fall 2011
POL S
POL S 270
3.78Average GPA
83.3%A-range grades
18 enrollmentsThrough Winter 2020
PSTAT
PSTAT 227
4.00Average GPA
100.0%A-range grades
18 enrollmentsThrough Fall 2024
PSTAT
PSTAT 277B
3.90Average GPA
100.0%A-range grades
18 enrollmentsThrough Winter 2025
PSY
PSY 163RE
2.80Average GPA
27.8%A-range grades
18 enrollmentsThrough Winter 2021
PSY
PSY 591MG
4.00Average GPA
100.0%A-range grades
18 enrollmentsThrough Winter 2021
RG ST
RG ST 159F
3.91Average GPA
94.4%A-range grades
18 enrollmentsThrough Spring 2022
RG ST
RG ST 159G
3.66Average GPA
94.4%A-range grades
18 enrollmentsThrough Winter 2025
RG ST
RG ST 190TK
3.59Average GPA
61.1%A-range grades
18 enrollmentsThrough Spring 2018
RG ST
RG ST 224
3.52Average GPA
55.6%A-range grades
18 enrollmentsThrough Spring 2014
RG ST
RG ST 240
3.82Average GPA
83.3%A-range grades
18 enrollmentsThrough Winter 2013
RG ST
RG ST 251B
3.91Average GPA
94.4%A-range grades
18 enrollmentsThrough Spring 2023
RG ST
RG ST 65C
3.96Average GPA
94.4%A-range grades
18 enrollmentsThrough Spring 2020
RUSS
RUSS 101D
3.62Average GPA
83.3%A-range grades
18 enrollmentsThrough Fall 2024
SLAV
SLAV 122
3.94Average GPA
94.4%A-range grades
18 enrollmentsThrough Spring 2016
SLAV
SLAV 175A
3.74Average GPA
77.8%A-range grades
18 enrollmentsThrough Winter 2022
SLAV
SLAV 181A
3.75Average GPA
88.9%A-range grades
18 enrollmentsThrough Spring 2022
SOC
SOC 265SD
4.00Average GPA
100.0%A-range grades
18 enrollmentsThrough Winter 2022
SPAN
SPAN 500CS
—Average GPA
—A-range grades
18 enrollmentsThrough Summer 2011
THTR
THTR 250SK
3.93Average GPA
100.0%A-range grades
18 enrollmentsThrough Spring 2024
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 ↗