In its first year, the Supergirl TV show was a middling performer on CBS. In its second season, after moving to The CW, it was one of that network’s best ratings earners, even though its numbers dropped by well over 50% in both the demo and total audience size. As the “littlest network,” The CW’s expectations differ, and its younger-skewing audience tends to avail itself of streaming and delayed viewing options more often. In its third season, will this superhero drama continue to soar? Will Supergirl be cancelled or renewed for season four? Stay tuned.
Based on the DC Comics character, Supergirl stars Melissa Benoist, Mehcad Brooks, Chyler Leigh, Jeremy Jordan, David Harewood, Calista Flockhart, Chris Wood, Floriana Lima, and Katie McGrath. The CW action-adventure centers on Kara Zor-El (Benoist), the cousin of Kal-El, i.e. Superman (Tyler Hoechlin). To remain safe from Krypton’s destruction, Kara grew up on Earth, as Kara Danvers, a human. For years, she kept her powers a secret. Now, as an adult, she works at CatCo Worldwide Media and also for the Department of Extra-Normal Operations (DEO), a super-secret government organization whose mission is to keep National City – and the Earth – safe from sinister threats.
The ratings are typically the best indication of a show’s likelihood of staying on the air. The higher the ratings (particularly in the 18-49 demo), the better the chances for survival. This chart will be updated as new ratings data becomes available — usually the next day, around 11:30am EST/8:30am PST. Refresh to see the latest.
4/24 update: You can see the latest night’s ratings in context.
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For comparisons: The second season of Supergirl on The CW averaged a 0.73 rating in the 18-49 demographic and 2.36 million total viewers (Live+SD).
Note: These are the Live + Same Day Ratings which include “live” viewing plus delayed DVR viewing, up until 3am local time that same night. Ratings marked with an “*” are the fast affiliate ratings and will be updated with the Live+SD numbers when they are made available. Typically, networks get paid for C+3 ratings which includes DVR viewing within three days of the original airing when commercials are watched. Those numbers are rarely released to the press.
What do you think? Do you like the Supergirl TV series? Should it be cancelled or renewed for a fourth season on The CW?