Sanctuary Episode Ratings Heatmap
2008 · 4 Seasons · 59 Episodes · Overall Score: 6.6/10 (13 rated)
Season 1 holds the highest collective average score across the series.
Season 1 Details →Lowest score variance (σ = 0.42), maintaining an average of 6.6.
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 | 7.1 | – | – | – |
| Ep 2 | 6.6 | – | – | – |
| Ep 3 | 6.6 | – | – | – |
| Ep 4 | 6.6 | – | – | – |
| Ep 5 | 6.9 | – | – | – |
| Ep 6 | 7.0 | – | – | – |
| Ep 7 | 6.9 | – | – | – |
| Ep 8 | 6.8 | – | – | – |
| Ep 9 | 7.0 | – | – | – |
| Ep 10 | 6.4 | – | – | – |
| Ep 11 | 6.7 | – | – | – |
| Ep 12 | 5.7 | – | – | – |
| Ep 13 | 5.9 | – | – | – |
| Ep 14 | – | – | – | – |
| Ep 15 | – | – | – | – |
| Ep 16 | – | – | – | – |
| Ep 17 | – | – | – | – |
| Ep 18 | – | – | – | – |
| Ep 19 | – | – | – | – |
| Ep 20 | – | – | – | – |
| Season Avg | 6.6 | – | – | – |
Ratings Analysis & Trajectory
Across 4 seasons and 59 episodes, Sanctuary has earned an overall series rating of 6.6 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 1 ("Sanctuary for All (1)"), rated at an extraordinary 7.1/10 with 11 ratings. Conversely, the lowest-rated installment is Season 1, Episode 12 ("Revelations (1)"), landing at 5.7/10.
The most precipitous single-episode shift occurred in Season 1 between Episode 11 ("Instinct", 6.7) and Episode 12 ("Revelations (1)", 5.7), a swing of 1 points.
Top 10 Highest Rated Episodes of Sanctuary
| Rank | Episode | Title | Score | Votes | Air Date |
|---|---|---|---|---|---|
| #1 | Season 1, Ep 1 | Sanctuary for All (1) | 7.1 | 11 | Oct 3, 2008 |
| #2 | Season 1, Ep 6 | Nubbins | 7.0 | 7 | Nov 7, 2008 |
| #3 | Season 1, Ep 9 | Requiem | 7.0 | 7 | Dec 5, 2008 |
| #4 | Season 1, Ep 5 | Kush | 6.9 | 7 | Oct 24, 2008 |
| #5 | Season 1, Ep 7 | The Five | 6.9 | 7 | Nov 14, 2008 |
| #6 | Season 1, Ep 8 | Edward | 6.8 | 8 | Nov 21, 2008 |
| #7 | Season 1, Ep 11 | Instinct | 6.7 | 7 | Dec 19, 2008 |
| #8 | Season 1, Ep 2 | Sanctuary for All (2) | 6.6 | 8 | Oct 3, 2008 |
| #9 | Season 1, Ep 3 | Fata Morgana | 6.6 | 8 | Oct 10, 2008 |
| #10 | Season 1, Ep 4 | Folding Man | 6.6 | 8 | Oct 17, 2008 |