Facebook users in United Kingdom
There were 49 354 000 Facebook users in United Kingdom in September 2021, which accounted for 71.5% of its entire population.
The majority of them were women - 52.1%.
People aged 25 to 34 were the largest user group (11 700 000).
The highest difference between men and women occurs within people aged 25 to 34, where men lead by 6 200 000.