Messenger users in Japan
There were 16 515 200 Messenger users in Japan in August 2025, which accounted for 13.2% of its entire population.
The majority of them were men - 55.3%.
People aged 45 to 54 were the largest user group (4 200 000).
The highest difference between men and women occurs within people aged 55 to 64, where men lead by 1 700 000.