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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EACS
EACS 154
3.49Average GPA
72.0%A-range grades
25 enrollmentsThrough Spring 2025
EACS
EACS 158
3.42Average GPA
58.3%A-range grades
25 enrollmentsThrough Winter 2026
EACS
EACS 180
2.99Average GPA
20.0%A-range grades
25 enrollmentsThrough Winter 2016
EACS
EACS 181AA
3.28Average GPA
60.0%A-range grades
25 enrollmentsThrough Fall 2021
ECON
ECON 228
4.00Average GPA
100.0%A-range grades
25 enrollmentsThrough Winter 2018
ECON
ECON 230C
3.94Average GPA
100.0%A-range grades
25 enrollmentsThrough Winter 2024
ECON
ECON 245N
4.00Average GPA
100.0%A-range grades
25 enrollmentsThrough Fall 2025
ECON
ECON 253B
3.85Average GPA
92.0%A-range grades
25 enrollmentsThrough Spring 2018
ECON
ECON 260D
3.99Average GPA
100.0%A-range grades
25 enrollmentsThrough Spring 2025
ECON
ECON 278H
4.00Average GPA
100.0%A-range grades
25 enrollmentsThrough Winter 2025
ED
ED 208
3.98Average GPA
100.0%A-range grades
25 enrollmentsThrough Spring 2014
ED
ED 211C
3.58Average GPA
92.0%A-range grades
25 enrollmentsThrough Spring 2016
ED
ED 219B
3.97Average GPA
96.0%A-range grades
25 enrollmentsThrough Fall 2015
ED
ED 221G
3.84Average GPA
96.0%A-range grades
25 enrollmentsThrough Winter 2015
ED
ED 270B
3.86Average GPA
88.0%A-range grades
25 enrollmentsThrough Fall 2013
ED
ED M 321F
3.88Average GPA
84.0%A-range grades
25 enrollmentsThrough Fall 2014
EDS
EDS 215
—Average GPA
—A-range grades
25 enrollmentsThrough Summer 2021
EDS
EDS 216
3.99Average GPA
100.0%A-range grades
25 enrollmentsThrough Summer 2021
EEMB
EEMB 194GC
3.84Average GPA
96.0%A-range grades
25 enrollmentsThrough Spring 2020
ENGL
ENGL 108MG
3.74Average GPA
80.0%A-range grades
25 enrollmentsThrough Winter 2021
ENGL
ENGL 122CF
3.32Average GPA
44.0%A-range grades
25 enrollmentsThrough Spring 2016
ENGL
ENGL 144
3.49Average GPA
64.0%A-range grades
25 enrollmentsThrough Winter 2022
ENGL
ENGL 146SI
3.45Average GPA
44.0%A-range grades
25 enrollmentsThrough Winter 2020
ENGL
ENGL 151JC
3.68Average GPA
84.0%A-range grades
25 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 ↗