India has the most Instagram users, significantly leading the world with over 400 million users, followed by the United States, Brazil, and Indonesia, according to recent 2025 data. This makes India the largest market for the platform, with a user base more than double that of the second-place nation.
China ranks first with roughly 1.30 billion internet users, representing more than 90% of its population. India follows with just over 1.03 billion users, despite a much lower internet penetration rate of 70%. Together, these two countries account for more internet users than the rest of the top 20 combined. 🇺🇸 U.S.
In 2025, Instagram continues to reign as a global social media powerhouse—and India is officially its biggest playground. With a staggering 413.85 million users, India tops the global chart by a landslide, nearly doubling the second-place United States, which logs 171.7 million users.
Cristiano Ronaldo is the most-followed person, sportsperson and European on Instagram. Lionel Messi is the most-followed South American on Instagram. Selena Gomez is the most-followed woman, actress, singer and North American on Instagram.
The majority of Instagram users (61.1%) are in the 18–34 age group. About 35.97% of the 5.56 billion people who use the internet worldwide access Instagram regularly. India has the largest user base at 413.85 million, followed by the US (171.7 million) and Brazil (140.7 million).
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Cristiano Ronaldo celebrates 1 billion social media followers.
Russia. Since early 2022, Russia has formally banned Facebook and Instagram, labelling them "extremist," and restricted X (Twitter), among other platforms.
India leads the world in Instagram users in 2025, with an impressive 392.5 million users, accounting for 19.6% of the global total.
Instagram is an American photo and short-form video sharing social networking service owned by Meta Platforms.
Countries with the highest number of internet users 2025
As of October 2025, China has the world's largest online population, with approximately 1.3 billion internet users. India, currently the most populous nation, ranks second with about 1.03 billion users. The United States follows in third place.
It's the United States! According to recent data, the US takes the crown as the country with the highest number of TikTok users.
Japan. Japan has a relatively low social media penetration rate, with around 102 million active social media users. However, the country has a unique social media landscape, with platforms that cater to specific niches and interests.
Cristiano Ronaldo (@cristiano) is the number one highest paid influencer on Instagram. He has the most followers of any person in the world. As a global football star, his reach is massive. He often works with sports and health brands.
You can spot fake followers by looking for suspicious profiles (no photos, no posts, odd usernames) and by checking the quality of engagement on the account's posts. If likes and comments seem low compared to follower numbers, or if comments are generic and spammy, that's a red flag.
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1. Cristiano Ronaldo – 170 Million Followers. Cristiano Ronaldo takes the crown as the king of Facebook followers in 2024, boasting an impressive 170 million strong fan base.
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Stay ahead with 2025 Instagram trends: trending audio, interactive story stickers, seamless loops, and brand-true captions that spark repeat views.
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