There were 9 405 900 Facebook users in Sri Lanka in January 2025, which accounted for 43.1% of its entire population.
The majority of them were men - 59.4%.
People aged 25 to 34 were the largest user group (2 900 000).
The highest difference between men and women occurs within people aged 35 to 44, where men lead by 1 300 000.