Season 6 of Cupperton High first aired on January 5, 2015. The season concluded on December 15, 2015.
Season 6 is the start of the crew's senior year of high school. After the Ethan, Kit, and Michael trio fall apart, Ethan becomes close with Mitchell, Whitney, Tasha, and Mike and also furthers his relationship with Valerie. Kit tried to find herself, and Michael starts hanging out with the Vipers. Meanwhile, Zoey, Michelle, and Matthew realize they need each other when their sophomore years don't go as planned.
| Episodes | |||
|---|---|---|---|
| Episode | Episode # In Season | Episode # Overall | Plot |
| They Really Aren't Playing Around | 1 | 76 | On Page... |
| We Ain't No Freshmen | 2 | 77 | On Page... |
| Senioritis | 3 | 78 | On Page... |
| Proxified Party Girls | 4 | 79 | On Page... |
| In What World | 5 | 80 | On Page... |
| Cooper: The Sequel | 6 | 81 | On Page... |
| Monique's Email and Dessert Factory | 7 | 82 | On Page... |
| Predator Alert | 8 | 83 | On Page... |
| Slowpoke Artichoke | 9 | 84 | On Page... |
| Rank Whore | 10 | 85 | On Page... |
| Carrie at Cupperton | 11 | 86 | On Page... |
| The Unexpected Fever Dream | 12 | 87 | On Page... |
| Class of 2015 | 13 | 88 | On Page... |
| The Trial of Emotions | 14 | 89 | On Page... |
| Baby on Graduation Day | 15 | 90 | On Page... |