Messenger users in Japan
There were 16 577 400 Messenger users in Japan in August 2024, which accounted for 13.3% of its entire population.
The majority of them were men - 54.8%.
People aged 35 to 44 were the largest user group (4 300 000).
The highest difference between men and women occurs within people aged 55 to 64, where men lead by 1 600 000.
NOTE:
From March ’24 through August ’25, the size of individual demographic groups is estimated by using the total number of users in each month, combined with the demographic distribution from previous months.