The Lagoon course explorerUC Santa Barbara
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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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CNCSP courses
CNCSP
CNCSP 274D
—Average GPA
—A-range grades
71 enrollmentsThrough Fall 2025
CNCSP
CNCSP 262B
3.99Average GPA
98.5%A-range grades
68 enrollmentsThrough Winter 2025
CNCSP
CNCSP 268C
3.93Average GPA
93.9%A-range grades
66 enrollmentsThrough Spring 2023
CNCSP
CNCSP 274F
—Average GPA
—A-range grades
54 enrollmentsThrough Spring 2025
CNCSP
CNCSP 122
3.44Average GPA
62.3%A-range grades
53 enrollmentsThrough Fall 2025
CNCSP
CNCSP 274C
3.92Average GPA
92.5%A-range grades
53 enrollmentsThrough Spring 2025
CNCSP
CNCSP 291B
—Average GPA
—A-range grades
52 enrollmentsThrough Spring 2025
CNCSP
CNCSP 274B
3.98Average GPA
100.0%A-range grades
50 enrollmentsThrough Winter 2025
CNCSP
CNCSP 274E
—Average GPA
—A-range grades
50 enrollmentsThrough Winter 2025
CNCSP
CNCSP 268B
3.95Average GPA
97.9%A-range grades
47 enrollmentsThrough Winter 2014
CNCSP
CNCSP 596
3.98Average GPA
100.0%A-range grades
47 enrollmentsThrough Winter 2021
CNCSP
CNCSP 597
—Average GPA
—A-range grades
46 enrollmentsThrough Fall 2019
CNCSP
CNCSP 222A
—Average GPA
—A-range grades
44 enrollmentsThrough Winter 2013
CNCSP
CNCSP 255
3.98Average GPA
97.7%A-range grades
44 enrollmentsThrough Winter 2024
CNCSP
CNCSP 274A
3.97Average GPA
97.7%A-range grades
43 enrollmentsThrough Fall 2024
CNCSP
CNCSP 132
3.64Average GPA
80.5%A-range grades
41 enrollmentsThrough Fall 2025
CNCSP
CNCSP 261A
4.00Average GPA
100.0%A-range grades
33 enrollmentsThrough Spring 2024
CNCSP
CNCSP 217
3.93Average GPA
96.6%A-range grades
29 enrollmentsThrough Spring 2025
CNCSP
CNCSP 294
3.82Average GPA
84.0%A-range grades
25 enrollmentsThrough Spring 2022
CNCSP
CNCSP 99RA
4.00Average GPA
100.0%A-range grades
25 enrollmentsThrough Fall 2019
CNCSP
CNCSP 226
3.80Average GPA
95.7%A-range grades
23 enrollmentsThrough Spring 2025
CNCSP
CNCSP 252
3.83Average GPA
82.6%A-range grades
23 enrollmentsThrough Summer 2012
CNCSP
CNCSP 290
4.00Average GPA
100.0%A-range grades
23 enrollmentsThrough Fall 2021
CNCSP
CNCSP 201
3.94Average GPA
95.2%A-range grades
21 enrollmentsThrough Fall 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 ↗