Facebook users in Japan
There were 71 702 700 Facebook users in Japan in March 2026, which accounted for 57.6% of its entire population.
The majority of them were women - 55.6%.
People aged 25 to 34 were the largest user group (17 600 000).
The highest difference between men and women occurs within people aged 18 to 24, where women lead by 5 900 000.