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.
ARTST
ARTST 7B
2.80Average GPA
22.3%A-range grades
350 enrollmentsThrough Fall 2012
ECE
ECE 147A
3.31Average GPA
50.3%A-range grades
350 enrollmentsThrough Fall 2025
ESM
ESM 254
3.97Average GPA
98.9%A-range grades
350 enrollmentsThrough Spring 2026
ESM
ESM 282
3.90Average GPA
94.6%A-range grades
350 enrollmentsThrough Spring 2026
HIST
HIST 105CW
3.50Average GPA
67.3%A-range grades
349 enrollmentsThrough Summer 2022
KOR
KOR 120
3.45Average GPA
56.4%A-range grades
349 enrollmentsThrough Winter 2021
PHYS
PHYS 260J
—Average GPA
—A-range grades
349 enrollmentsThrough Spring 2026
C LIT
C LIT 101
3.47Average GPA
65.0%A-range grades
348 enrollmentsThrough Spring 2026
CH E
CH E 118
—Average GPA
—A-range grades
348 enrollmentsThrough Spring 2026
ECON
ECON 100C
3.05Average GPA
36.2%A-range grades
348 enrollmentsThrough Summer 2026
MATH
MATH 108C
3.08Average GPA
49.3%A-range grades
348 enrollmentsThrough Spring 2026
EARTH
EARTH 176
3.28Average GPA
52.2%A-range grades
347 enrollmentsThrough Spring 2026
ED
ED 10
—Average GPA
—A-range grades
347 enrollmentsThrough Fall 2010
FR
FR 50BX
3.39Average GPA
53.6%A-range grades
347 enrollmentsThrough Winter 2024
GLOBL
GLOBL 155
3.61Average GPA
68.9%A-range grades
347 enrollmentsThrough Winter 2022
SOC
SOC 130A
3.19Average GPA
52.4%A-range grades
347 enrollmentsThrough Fall 2025
CHIN
CHIN 3NH
3.54Average GPA
69.7%A-range grades
346 enrollmentsThrough Spring 2024
ED
ED 3A
3.55Average GPA
76.3%A-range grades
346 enrollmentsThrough Winter 2015
ENGL
ENGL 170MT
3.33Average GPA
49.1%A-range grades
346 enrollmentsThrough Spring 2021
ESM
ESM 440
3.89Average GPA
92.8%A-range grades
346 enrollmentsThrough Fall 2025
DANCE
DANCE 50
3.72Average GPA
81.4%A-range grades
345 enrollmentsThrough Spring 2026
C LIT
C LIT 170
3.58Average GPA
72.6%A-range grades
344 enrollmentsThrough Winter 2026
ECON
ECON 134C
3.45Average GPA
52.9%A-range grades
344 enrollmentsThrough Winter 2024
ITAL
ITAL 1HY
3.52Average GPA
72.1%A-range grades
344 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 ↗