Heroes Episode Ratings Heatmap
2006 · 4 Seasons · 78 Episodes · Overall Score: 7.9/10 (23 rated)
Season 1 holds the highest collective average score across the series.
Season 1 Details →Lowest score variance (σ = 0.2), maintaining an average of 7.9.
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 |
|---|---|---|---|---|
| Ep 1 | 7.7 | – | – | – |
| Ep 2 | 7.5 | – | – | – |
| Ep 3 | 7.6 | – | – | – |
| Ep 4 | 7.7 | – | – | – |
| Ep 5 | 7.8 | – | – | – |
| Ep 6 | 7.8 | – | – | – |
| Ep 7 | 7.8 | – | – | – |
| Ep 8 | 7.8 | – | – | – |
| Ep 9 | 7.9 | – | – | – |
| Ep 10 | 8.1 | – | – | – |
| Ep 11 | 8.2 | – | – | – |
| Ep 12 | 8.1 | – | – | – |
| Ep 13 | 7.8 | – | – | – |
| Ep 14 | 7.9 | – | – | – |
| Ep 15 | 7.8 | – | – | – |
| Ep 16 | 8.1 | – | – | – |
| Ep 17 | 8.1 | – | – | – |
| Ep 18 | 7.5 | – | – | – |
| Ep 19 | 7.9 | – | – | – |
| Ep 20 | 7.6 | – | – | – |
| Ep 21 | 7.8 | – | – | – |
| Ep 22 | 7.9 | – | – | – |
| Ep 23 | 8.1 | – | – | – |
| Ep 24 | – | – | – | – |
| Ep 25 | – | – | – | – |
| Season Avg | 7.9 | – | – | – |
Ratings Analysis & Trajectory
Across 4 seasons and 78 episodes, Heroes has earned an overall series rating of 7.9 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 1, Episode 11 ("Fallout"), rated at an extraordinary 8.2/10 with 27 ratings. Conversely, the lowest-rated installment is Season 1, Episode 18 ("Parasite"), landing at 7.5/10.
The most precipitous single-episode shift occurred in Season 1 between Episode 17 ("Company Man", 8.1) and Episode 18 ("Parasite", 7.5), a swing of 0.6 points.
Top 10 Highest Rated Episodes of Heroes
| Rank | Episode | Title | Score | Votes | Air Date |
|---|---|---|---|---|---|
| #1 | Season 1, Ep 11 | Fallout | 8.2 | 27 | Dec 4, 2006 |
| #2 | Season 1, Ep 10 | Six Months Ago | 8.1 | 28 | Nov 27, 2006 |
| #3 | Season 1, Ep 12 | Godsend | 8.1 | 26 | Jan 22, 2007 |
| #4 | Season 1, Ep 16 | Unexpected | 8.1 | 26 | Feb 19, 2007 |
| #5 | Season 1, Ep 17 | Company Man | 8.1 | 26 | Feb 26, 2007 |
| #6 | Season 1, Ep 23 | How to Stop an Exploding Man | 8.1 | 25 | May 21, 2007 |
| #7 | Season 1, Ep 9 | Homecoming | 7.9 | 28 | Nov 20, 2006 |
| #8 | Season 1, Ep 14 | Distractions | 7.9 | 27 | Feb 5, 2007 |
| #9 | Season 1, Ep 19 | .07% | 7.9 | 25 | Apr 23, 2007 |
| #10 | Season 1, Ep 22 | Landslide | 7.9 | 23 | May 14, 2007 |