The Lagoon course explorerUC Santa Barbara
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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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COMM courses
COMM
COMM 234
3.94Average GPA
100.0%A-range grades
27 enrollmentsThrough Fall 2019
COMM
COMM 255
4.00Average GPA
100.0%A-range grades
27 enrollmentsThrough Winter 2025
COMM
COMM 175FM
3.92Average GPA
96.2%A-range grades
26 enrollmentsThrough Spring 2010
COMM
COMM 199
3.92Average GPA
91.7%A-range grades
24 enrollmentsThrough Spring 2019
COMM
COMM 160UT
3.84Average GPA
82.6%A-range grades
23 enrollmentsThrough Spring 2013
COMM
COMM 175MT
3.55Average GPA
66.7%A-range grades
18 enrollmentsThrough Winter 2013
COMM
COMM 596A
0.00Average GPA
0.0%A-range grades
18 enrollmentsThrough Fall 2019
COMM
COMM 595
—Average GPA
—A-range grades
17 enrollmentsThrough Spring 2014
COMM
COMM 253
3.91Average GPA
100.0%A-range grades
16 enrollmentsThrough Spring 2024
COMM
COMM 175GN
3.92Average GPA
100.0%A-range grades
15 enrollmentsThrough Fall 2011
COMM
COMM 175WA
3.51Average GPA
53.3%A-range grades
15 enrollmentsThrough Fall 2012
COMM
COMM 594EM
3.63Average GPA
66.7%A-range grades
15 enrollmentsThrough Spring 2025
COMM
COMM 594MD
3.85Average GPA
93.3%A-range grades
15 enrollmentsThrough Spring 2025
COMM
COMM 175UT
3.14Average GPA
42.9%A-range grades
14 enrollmentsThrough Spring 2018
COMM
COMM 229
4.00Average GPA
100.0%A-range grades
14 enrollmentsThrough Winter 2017
COMM
COMM 594CE
3.89Average GPA
92.9%A-range grades
14 enrollmentsThrough Fall 2022
COMM
COMM 597
—Average GPA
—A-range grades
14 enrollmentsThrough Fall 2019
COMM
COMM 160CS
3.67Average GPA
69.2%A-range grades
13 enrollmentsThrough Fall 2015
COMM
COMM 594MS
3.88Average GPA
100.0%A-range grades
13 enrollmentsThrough Winter 2020
COMM
COMM 206
3.86Average GPA
100.0%A-range grades
11 enrollmentsThrough Spring 2023
COMM
COMM 228
3.86Average GPA
100.0%A-range grades
11 enrollmentsThrough Winter 2010
COMM
COMM 251
4.00Average GPA
100.0%A-range grades
11 enrollmentsThrough Spring 2021
COMM
COMM 594CT
4.00Average GPA
100.0%A-range grades
11 enrollmentsThrough Fall 2024
COMM
COMM 598
—Average GPA
—A-range grades
10 enrollmentsThrough Fall 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 ↗