MCDB · UC Santa BarbaraHistorical grades
MCDB 152
A clearer picture of the classes ahead.
29 published recordsWinter 2010 — Winter 2026
Look a little closer
All available historyThe grade picture.
3.27Average GPA weighted · out of 4.00
50.3%A-range grades A+, A, and A−
3.8%D / F grades D+, D, D−, and F
744Letter grades 29 published records
Grade distribution
All instructors · All quartersPlus and minus grades are grouped together. Counts reflect grades before optional grading conversions in the original source.
Quarter by quarter
15 quarters
| Quarter | Average GPA | A range | D / F | Letter grades |
|---|---|---|---|---|
| Winter 2026 | 3.34 | 41.7% | 0.0% | 24 |
| Winter 2024 | 3.33 | 46.2% | 0.0% | 52 |
| Winter 2023 | 3.57 | 61.5% | 0.0% | 26 |
| Winter 2022 | 3.44 | 56.3% | 0.0% | 64 |
| Winter 2020 | 3.56 | 70.4% | 3.7% | 54 |
| Winter 2019 | 3.50 | 69.2% | 0.0% | 26 |
| Winter 2018 | 2.64 | 33.3% | 19.0% | 42 |
| Winter 2017 | 2.83 | 37.5% | 15.6% | 64 |
| Winter 2016 | 3.11 | 45.5% | 6.1% | 66 |
| Winter 2015 | 3.51 | 57.7% | 0.0% | 52 |
| Winter 2014 | 3.55 | 51.6% | 0.0% | 62 |
| Winter 2013 | 3.88 | 90.9% | 0.0% | 22 |
| Winter 2012 | 3.20 | 42.9% | 2.9% | 70 |
| Winter 2011 | 3.42 | 61.3% | 3.2% | 62 |
| Winter 2010 | 2.78 | 24.1% | 0.0% | 58 |
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About the numbers
Historical grade data from the Daily Nexus, obtained from UCSB’s Registrar through public records requests. Available records extend through Winter 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 ↗