A new study has come out about adult use of social networks. Like with every other demographic, it’s going up. Though adults still rank well below youngsters, the late adopters are still adopting as the human race moves closer and closer to 100% virtual living. Okay, so maybe that’s a little grandiose. Just because something continues to grow now, doesn’t mean it is never going to stop. Still, there doesn’t appear to be any end in sight, according to the numbers.

89% of users still consider social networks to be primarily social, but business use is growing. The majority of social networkers have multiple accounts, some for business some for personal. Of course, younger adults have the highest percentage of use:

75% of 18-24
57% of 25-34
30% of 35-44
19% 45-54
10% 55-64
7% 65+

I was surprised to see that Myspace still ranks highest for usage, with 50% of all social network users. Facebook has 22% and LinkedIn has 6%, with 1% left over for YouTube. Among older users, privacy was of the greatest concern, but wasn’t keeping them from setting up profiles like it used to.