Facebook users in Costa Rica
There were 4 691 800 Facebook users in Costa Rica in September 2026, which accounted for 86.4% of its entire population.
The majority of them were women - 50.8%.
People aged 25 to 34 were the largest user group (1 375 000).
The highest difference between men and women occurs within people aged 25 to 34, where men lead by 706 700.