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EpisodesRatings

Episode ratings data provided by configured data source. This site is not affiliated with IMDb. This product uses TMDB and the TMDB APIs but is not endorsed, certified, or otherwise approved by TMDB.

Supergirl | EpisodesRatings

Supergirl poster

DramaSci-Fi & FantasyAction & Adventure

Supergirl

2015-20216.2 IMDbEpisode avg 7.56 seasons · 126 rated episodes

Twenty-four-year-old Kara Zor-El, who was taken in by the Danvers family when she was 13 after being sent away from Krypton, must learn to embrace her powers after previously hiding them. The Danvers teach her to be careful with her powers, until she has to reveal them during an unexpected disaster, setting her on her journey of heroism.

Episode ratings data provided by configured data source. This site is not affiliated with IMDb. This product uses TMDB and the TMDB APIs but is not endorsed, certified, or otherwise approved by TMDB.

Last updated 6/6/2026

Episode Rating Grid

Rows are episode numbers, columns are seasons. Every rated cell shows its numeric score.

9.0+

8.0-8.9

7.0-7.9

6.0-6.9

5.0-5.9

Below 5.0

Unrated/missing

Ep

S1

S2

S3

S4

S5

S6

Avg

7.7

7.6

7.5

7.4

7.2

6.7

E1

7.1 8.2 7.6 7.1 7.4 7.4

E2

7.1 8.0 7.2 7.2 6.6 6.6

E3

7.2 7.7 7.2 7.5 7.0 7.0

E4

7.3 7.6 7.4 6.9 6.8 7.0

E5

7.3 7.5 7.4 6.7 6.8 7.2

E6

7.6 7.7 8.2 7.0 7.7 7.2

E7

7.9 7.6 7.6 7.2 7.7 6.7

E8

7.9 7.9 8.8 7.5 7.6 6.8

E9

7.6 7.6 8.5 8.4 8.4 6.6

E10

7.6 7.2 7.7 7.3 7.4 6.3

E11

7.9 7.4 7.5 7.0 6.7 6.9

E12

7.5 7.8 7.2 7.0 6.6 5.6

E13

7.8 7.3 7.2 7.3 8.6 7.2

E14

7.3 7.2 7.0 7.3 5.9 7.1

E15

7.6 7.9 7.5 8.1 6.3 6.8

E16

8.6 7.2 7.4 8.3 6.9 6.3

E17

8.0 7.4 7.5 7.6 7.6 6.9

E18

8.7 7.4 7.5 7.5 7.4 6.4

E19

7.6 7.6 6.9 7.3 7.7 6.4

E20

7.7 7.3 7.3 7.4

-

E21

-

-

-

E22

-

-

-

E23

-

-

-

-

-

Show Statistics

Weighted episode-level summaries calculated from the configured ratings source.

OpenClose

Best episode

S3E8 Crisis on Earth-X, Part 1 (8.8)

Consistency score

89/100

Std dev 0.56

Rated episodes

126

245,333 total votes

Episode ratings timeline

Each point is a rated episode. Hover or focus a point for episode details.

Top 3 episodes: S3E8 Crisis on Earth-X, Part 18.8 S1E18 Worlds Finest8.7 S1E16 Falling8.6
Worst episode

Streaming options

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S6E12 Blind Spots (5.6)

Highest-rated season

Season 1 (7.7)

Lowest-rated season

Season 6 (6.7)

Average episode rating

7.5