As of 2025, the estimated number of BTS fans, known as the ARMY, ranges widely from about 40 million to 90 million globally. The fandom accounts for roughly 30–40% of the global K-pop fan base, which is over 150 million people. BTS's official fan community on platforms like Weverse has surpassed 30 million subscribers, and they have tens of millions of followers on social media platforms such as Instagram and YouTube. This broad and very active fan base spans across more than 100 countries and includes people of various ages, contributing significantly to BTS's cultural and economic impact worldwide.