The Vampire Diaries
The series premiere of "The Vampire Diaries" on September 10, 2009, gave The CW its biggest series premiere, scoring 4.91 million viewers. Adding in DVR numbers, the ratings for the premiere swelled to an official 5.7 million viewers. In 2016, a "New York Times" study of the 50 TV shows with the most Facebook Likes found that "as with several other shows that focus on the supernatural", "The Vampire Diaries" was "slightly more popular outside of cities. That said, the show's fandom has the smallest amount of spatial variation of all 50 shows".
The Vampire Diaries (season 1)
"The Vampire Diaries" is an American supernatural horror romance television series created by Kevin Williamson based on the novels of the same name by author L. J. Smith. It was officially picked up for the 2009–10 season on May 19, 2009. It premiered on September 10, 2009, on The CW and received the highest ratings for a series premiere in the networks history scoring 4.91 million live viewers.