Facebook users in Japan
There were 18 477 000 Facebook users in Japan in May 2019, which accounted for 14.8% of its entire population.
The majority of them were men - 51.3%.
People aged 25 to 34 were the largest user group (5 800 000).
The highest difference between men and women occurs within people aged 25 to 34, where women lead by 2 700 000.