Short bio: Computer Scientist, FOSS supporter (read more)
Tux Machines (TM)-specific
How old is the average Twitter or Facebook user? What about all the other social network sites out there, like MySpace, LinkedIn, and so on? How is age distributed across the millions and millions of social network users out there?
To find out, we pulled together age statistics for 19 different social network sites, and crunched the numbers.
Full list of sites in this study: Facebook, LinkedIn, MySpace, Twitter, Slashdot, Reddit, Digg, Delicious, StumbleUpon, FriendFeed, Last.fm, Friendster, LiveJournal, Hi5, Tagged, Ning, Xanga, Classmates.com, Bebo.
To get consistent age data for the various sites we used site demographics information for the United States gathered from Google’s Ad Planner service and then did some additional calculations to get all the data we needed.