This article from the International Business Times outlines the latest data from the leading social networking sites, as to what age group is logging on where.
Interesting to note that 51% of American myspace users are above 35 years old, and 68% are above 25 years old. I guess it shows that online social networking really does fit a niche in the way we interact generally, not just a phase of adolescence (as myspace’s teenagers-and-bands reputation would have you believe).
The full press release from comScore, who conducted the research, is here.