MCDB · UC Santa BarbaraHistorical grades
MCDB 1A
A clearer picture of the classes ahead.
118 published recordsFall 2009 — Summer 2026
Look a little closer
All available historyThe grade picture.
2.53Average GPA weighted · out of 4.00
20.9%A-range grades A+, A, and A−
12.9%D / F grades D+, D, D−, and F
61,653Letter grades 118 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
40 quarters
| Quarter | Average GPA | A range | D / F | Letter grades |
|---|---|---|---|---|
| Summer 2026 | 2.60 | 32.5% | 17.9% | 123 |
| Spring 2026 | 3.15 | 47.5% | 8.0% | 238 |
| Fall 2025 | 2.78 | 22.2% | 5.9% | 3,103 |
| Summer 2025 | 2.94 | 38.1% | 6.7% | 134 |
| Spring 2025 | 2.66 | 29.0% | 18.6% | 231 |
| Fall 2024 | 2.86 | 25.7% | 6.5% | 3,488 |
| Summer 2024 | 3.00 | 36.9% | 7.5% | 160 |
| Spring 2024 | 2.85 | 36.1% | 13.0% | 507 |
| Fall 2023 | 2.80 | 26.5% | 9.5% | 3,124 |
| Summer 2023 | 2.43 | 23.7% | 15.8% | 139 |
| Spring 2023 | 2.78 | 35.9% | 10.2% | 334 |
| Fall 2022 | 2.86 | 29.1% | 4.2% | 2,748 |
| Summer 2022 | 2.81 | 28.8% | 4.0% | 177 |
| Spring 2022 | 2.82 | 42.3% | 9.2% | 284 |
| Fall 2021 | 2.55 | 24.8% | 13.8% | 2,762 |
| Summer 2021 | 2.80 | 23.8% | 7.2% | 223 |
| Spring 2021 | 2.62 | 34.8% | 20.3% | 276 |
| Fall 2020 | 2.86 | 34.2% | 8.2% | 2,746 |
| Summer 2020 | 2.73 | 30.1% | 10.3% | 329 |
| Spring 2020 | 2.64 | 28.6% | 10.2% | 196 |
| Fall 2019 | 2.60 | 24.0% | 12.0% | 3,696 |
| Summer 2019 | 2.50 | 21.4% | 15.4% | 234 |
| Fall 2018 | 2.54 | 23.0% | 14.1% | 3,480 |
| Summer 2018 | 2.29 | 17.4% | 21.1% | 213 |
| Fall 2017 | 2.48 | 19.5% | 14.5% | 3,384 |
| Summer 2017 | 2.73 | 25.9% | 4.7% | 212 |
| Fall 2016 | 2.32 | 13.4% | 15.9% | 3,192 |
| Summer 2016 | 2.35 | 19.2% | 15.1% | 219 |
| Fall 2015 | 2.40 | 15.9% | 14.2% | 3,762 |
| Summer 2015 | 2.53 | 19.2% | 12.2% | 490 |
| Fall 2014 | 2.33 | 13.1% | 15.7% | 4,160 |
| Summer 2014 | 2.67 | 11.2% | 5.4% | 276 |
| Fall 2013 | 2.19 | 11.8% | 18.8% | 4,084 |
| Summer 2013 | 2.26 | 14.1% | 18.1% | 249 |
| Fall 2012 | 2.32 | 17.2% | 16.0% | 3,284 |
| Summer 2012 | 2.13 | 9.2% | 17.9% | 196 |
| Fall 2011 | 2.30 | 15.9% | 16.6% | 2,888 |
| Fall 2010 | 2.45 | 18.8% | 12.5% | 3,148 |
| Summer 2010 | 2.19 | 13.8% | 20.7% | 232 |
| Fall 2009 | 2.35 | 18.1% | 17.5% | 2,932 |
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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 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 ↗