POL S · UC Santa BarbaraHistorical grades
POL S 150A
A clearer picture of the classes ahead.
18 published recordsSummer 2010 — Spring 2026
Look a little closer
All available historyThe grade picture.
3.08Average GPA weighted · out of 4.00
30.8%A-range grades A+, A, and A−
3.3%D / F grades D+, D, D−, and F
1,408Letter grades 18 published records
Grade distribution
All instructors · All quartersPlus and minus grades are grouped together. 1 reported P/NP or S/U grades are excluded from GPA and percentages. Counts reflect grades before optional grading conversions in the original source.
Quarter by quarter
18 quarters
| Quarter | Average GPA | A range | D / F | Letter grades |
|---|---|---|---|---|
| Spring 2026 | 2.80 | 20.8% | 7.2% | 125 |
| Spring 2025 | 3.39 | 57.7% | 2.8% | 71 |
| Spring 2024 | 3.30 | 48.7% | 4.3% | 115 |
| Fall 2022 | 3.33 | 47.1% | 3.4% | 119 |
| Fall 2021 | 3.31 | 59.4% | 7.0% | 128 |
| Winter 2021 | 3.20 | 40.4% | 5.3% | 57 |
| Summer 2016 | 2.81 | 28.0% | 4.0% | 25 |
| Fall 2015 | 3.08 | 18.8% | 0.0% | 69 |
| Summer 2015 | 2.56 | 12.0% | 8.0% | 25 |
| Fall 2014 | 3.06 | 15.8% | 1.1% | 95 |
| Summer 2014 | 3.11 | 34.2% | 2.6% | 38 |
| Fall 2013 | 2.99 | 22.6% | 3.2% | 93 |
| Summer 2013 | 2.96 | 14.6% | 0.0% | 48 |
| Fall 2012 | 3.05 | 30.2% | 3.1% | 96 |
| Summer 2012 | 3.05 | 15.9% | 0.0% | 63 |
| Fall 2011 | 2.80 | 4.5% | 0.8% | 133 |
| Summer 2011 | 3.03 | 20.5% | 2.3% | 44 |
| Summer 2010 | 3.13 | 34.4% | 3.1% | 64 |
Keep exploring
All POL S courses ↗More in POL S.
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 ↗