
Amazon Prime Video penetration rate in the U.S. 2017-2021
In 2018, the share of households in the United States using Amazon Prime Video stood at 47.4 percent, and is expected to increase to almost 57 percent by 2021. Amazon Prime is a popular option in the U.S. and continues to attract more subscribers each year. Amazon also offers a service called Amazon Household, which allows users to share the service via linked accounts for up to two adults, four teenagers, and four children.