Stranger Things 2 viewers in the United States 2017, by episode
The statistic shows the viewership of Stranger Things Season 2 in the first three days of release in the United States in 2017, by episode. According to the source, the first episode in the second season of the hit sci-fi show averaged 15.8 million viewers aged 18 to 49 in the first three days of release in the United States in October 2017.