As of June 2025, 28.3 percent of Instagram users in the United States were aged between 25 and 34 years, making up the platform’s largest audience in the country. Overall, the group with the second-highest usage was those aged 18 to 24 years, with 26.5 percent of users, followed by 19.4 percent that were aged 35 to 44 years. The age group that used Instagram the least was those older than 65 years, making up 5.8 percent of users, respectively. Popular social media platforms in the United States Instagram was the fourth most visited social media platform in the United States as of March 2025 across desktop, mobile, and tablet devices combined, accounting for ten percent of all social media visits in the country. Despite Instagram’s popularity, Facebook remained the leading social media platform by far in the U.S., accounting for more than 56 percent of all social media visits. Pinterest and X (formerly Twitter) ranked second and third in terms of visits, with 16.73 percent and 11.73 percent of visits, respectively. Instagram’s global audience Instagram’s global popularity continues to surge, with no signs of slowing down. As of January 2025, the country with the largest Instagram audience was India with 413.85 million users, while the United States had the second-highest market with 171.7 million users, followed by Brazil, Indonesia, and Turkey, respectively. As of February 2025, Instagram was the third most popular social network globally, reaching two billion monthly active users.