Number of monthly active Instagram users 2013-2021

How many people use Instagram?

Instagram is a social media app which focuses on photo and video sharing. It is owned by Facebook, which recently rebranded as Meta, in a move towards the metaverse. As of December 2021, Instagram reached a new milestone of 2 billion active users worldwide. The platform previously reached 1 billion users in June 2018. Users aged 25 to 34 years made up the biggest Instagram user group by age worldwide, followed by 18 to 24 year olds. Overall, men accounted for 51.6 percent of global Instagram users.

Most popular Instagram accounts and content

Footballer Cristiano Ronaldo was the most followed person on Instagram as of 2021, with approximately 315 million followers. Ranked in second and third position were the Rock and Ariana Grande, both having over 250 million followers each. It’s not only athletes and actors who drive the views on Instagram though. Instagram has long since become a medium for people and communities to spread their messages, and in the past two years, social activists and educators have used Instagram for their movements. Political and educational accounts generate high engagement rates with their content. Posts from political accounts receive an average engagement rate of 2.74 percent and educational posts receive an average of 2.56 percent.

Social media usage worldwide

There are 3.4 billion social media users worldwide and this is expected to increase to 4.41 billion by 2025. Instagram is most popular in India with a total of 201.1 million users, followed by the U.S. with 157.1 million and Brazil with 114.9 million active users. Instagram is the fourth most popular social media site in the world, after Facebook, YouTube and WhatsApp, respectively. As of October 2021, Brunei was the country with the highest Instagram audience reach with 92 percent of the population using the platform. This was followed by Guam with 79.2 percent and the Cayman Islands with 78.8 percent audience reach. As of October 2021, Facebook had almost 3 billion users worldwide. The penetration rate for Facebook in the United States in 2021 was 70.59 percent and it is expected to reach 76.87 percent by 2026.