MCDB · UC Santa BarbaraHistorical grades
MCDB 134
A clearer picture of the classes ahead.
14 published recordsSpring 2010 — Spring 2026
Look a little closer
All available historyThe grade picture.
3.14Average GPA weighted · out of 4.00
42.2%A-range grades A+, A, and A−
2.8%D / F grades D+, D, D−, and F
1,876Letter grades 14 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
14 quarters
| Quarter | Average GPA | A range | D / F | Letter grades |
|---|---|---|---|---|
| Spring 2026 | 3.76 | 81.4% | 0.0% | 86 |
| Spring 2022 | 3.50 | 61.3% | 1.9% | 106 |
| Spring 2021 | 3.56 | 68.6% | 1.2% | 169 |
| Spring 2020 | 3.48 | 59.5% | 1.7% | 173 |
| Spring 2019 | 2.69 | 27.2% | 12.5% | 136 |
| Spring 2018 | 2.55 | 17.5% | 11.1% | 126 |
| Spring 2017 | 2.92 | 28.3% | 2.8% | 145 |
| Spring 2016 | 3.15 | 37.3% | 0.0% | 142 |
| Spring 2015 | 3.06 | 29.2% | 2.1% | 144 |
| Spring 2014 | 3.08 | 32.6% | 0.0% | 141 |
| Spring 2013 | 3.05 | 39.3% | 1.5% | 135 |
| Spring 2012 | 3.11 | 41.8% | 1.4% | 141 |
| Spring 2011 | 3.15 | 41.0% | 0.8% | 122 |
| Spring 2010 | 3.03 | 30.9% | 1.8% | 110 |
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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 Spring 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 ↗