Star Trek: Lower Decks Episode Ratings Heatmap
2020 · 5 Seasons · 50 Episodes · Overall Score: 7.4/10 (10 rated)
Season 1 holds the highest collective average score across the series.
Season 1 Details →Lowest score variance (σ = 0.4), maintaining an average of 7.4.
Complete Episode Rating Matrix
Interactive score chart by season and episode number. Darker green indicates higher ratings; amber and red denote lower reception.
Ratings Analysis & Trajectory
Across 5 seasons and 50 episodes, Star Trek: Lower Decks has earned an overall series rating of 7.4 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 10 ("No Small Parts"), rated at an extraordinary 8.1/10 with 25 ratings. Conversely, the lowest-rated installment is Season 1, Episode 2 ("Envoys"), landing at 6.9/10.
The most precipitous single-episode shift occurred in Season 1 between Episode 1 ("Second Contact", 7.1) and Episode 2 ("Envoys", 6.9), a swing of 0.2 points.
Top 10 Highest Rated Episodes of Star Trek: Lower Decks
| Rank | Episode | Title | Score | Votes | Air Date |
|---|---|---|---|---|---|
| #1 | Season 1, Ep 10 | No Small Parts | 8.1 | 25 | Oct 8, 2020 |
| #2 | Season 1, Ep 9 | Crisis Point | 7.9 | 27 | Oct 1, 2020 |
| #3 | Season 1, Ep 8 | Veritas | 7.6 | 27 | Sep 24, 2020 |
| #4 | Season 1, Ep 4 | Moist Vessel | 7.3 | 26 | Aug 27, 2020 |
| #5 | Season 1, Ep 7 | Much Ado About Boimler | 7.3 | 23 | Sep 17, 2020 |
| #6 | Season 1, Ep 5 | Cupid's Errant Arrow | 7.2 | 25 | Sep 3, 2020 |
| #7 | Season 1, Ep 1 | Second Contact | 7.1 | 38 | Aug 6, 2020 |
| #8 | Season 1, Ep 3 | Temporal Edict | 7.1 | 29 | Aug 20, 2020 |
| #9 | Season 1, Ep 6 | Terminal Provocations | 7.0 | 24 | Sep 10, 2020 |
| #10 | Season 1, Ep 2 | Envoys | 6.9 | 31 | Aug 13, 2020 |