Facebook users in Japan
There were 50 742 000 Facebook users in Japan in September 2021, which accounted for 40.6% of its entire population.
The slight majority of them were women - 50.1%.
People aged 25 to 34 were the largest user group (12 400 000).
The highest difference between men and women occurs within people aged 35 to 44, where women lead by 5 600 000.