Season 2 holds the highest collective average score across the series.
Season 2 Details →Lowest score variance (σ = 0), maintaining an average of 7.0.
Complete Episode Rating Matrix
Interactive score chart by season and episode number. Darker green indicates higher ratings; amber and red denote lower reception.
| Episode | Season 1 | Season 2 | Season 3 | Season 4 | Season 5 |
|---|---|---|---|---|---|
| Ep 1 | 7.0 | 7.0 | 7.0 | 7.0 | – |
| Ep 2 | 7.0 | 7.0 | 7.0 | 7.0 | – |
| Ep 3 | 7.0 | 7.0 | 7.0 | 7.0 | – |
| Ep 4 | 7.0 | 7.0 | 7.0 | 7.0 | – |
| Ep 5 | 7.0 | 7.0 | 7.0 | 7.0 | – |
| Ep 6 | 7.0 | 7.0 | 7.0 | 7.0 | – |
| Ep 7 | 7.0 | 7.0 | 7.0 | 7.0 | 7.0 |
| Ep 8 | 7.0 | 7.0 | 7.0 | 7.0 | – |
| Ep 9 | 7.0 | 7.0 | 7.0 | 7.0 | 7.0 |
| Ep 10 | 7.0 | 7.0 | – | – | – |
| Ep 11 | 7.0 | 9.0 | – | – | – |
| Ep 12 | 7.0 | 7.0 | – | – | – |
| Season Avg | 7.0 | 7.2 | 7.0 | 7.0 | 7.0 |
Ratings Analysis & Trajectory
Across 5 seasons and 52 episodes, All Grown Up! has earned an overall series rating of 7.1 out of 10. The series displays remarkable consistency across its narrative arc, maintaining reliable ratings from premiere to conclusion.
The single highest-rated hour of television in the series is Season 2, Episode 11 ("The Finster Who Stole Christmas"), rated at an extraordinary 9.0/10 with 3 ratings. Conversely, the lowest-rated installment is Season 5, Episode 9 ("Brothers Grimm"), landing at 7.0/10.
The most precipitous single-episode shift occurred in Season 2 between Episode 11 ("The Finster Who Stole Christmas", 9) and Episode 12 ("Project Chuckie", 7), a swing of 2 points.
Top 10 Highest Rated Episodes of All Grown Up!
| Rank | Episode | Title | Score | Votes | Air Date |
|---|---|---|---|---|---|
| #1 | Season 2, Ep 11 | The Finster Who Stole Christmas | 9.0 | 3 | Dec 7, 2004 |
| #2 | Season 1, Ep 1 | Coup DeVille | 7.0 | 1 | Apr 12, 2003 |
| #3 | Season 1, Ep 2 | Susie Sings the Blues | 7.0 | 1 | Apr 19, 2003 |
| #4 | Season 1, Ep 3 | Bad Kimi | 7.0 | 1 | Jul 19, 2003 |
| #5 | Season 1, Ep 4 | Tweenage Tycoons | 7.0 | 1 | Sep 13, 2003 |
| #6 | Season 1, Ep 5 | Truth or Consequences | 7.0 | 1 | Nov 29, 2003 |
| #7 | Season 1, Ep 6 | Chuckie's in Love | 7.0 | 1 | Dec 6, 2003 |
| #8 | Season 1, Ep 7 | Thief Encounter | 7.0 | 1 | Dec 6, 2003 |
| #9 | Season 1, Ep 8 | River Rats | 7.0 | 1 | Dec 13, 2003 |
| #10 | Season 1, Ep 9 | Brother, Can You Spare the Time? | 7.0 | 1 | Jan 17, 2004 |