Facebook users in Japan
There were 73 000 000 Facebook users in Japan in April 2026, which accounted for 58.7% of its entire population.
The majority of them were women - 55.3%.
People aged 25 to 34 were the largest user group (18 200 000).
The highest difference between men and women occurs within people aged 25 to 34, where women lead by 7 900 000.