I've seen age polls and race polls on Kos. I'm one of those "mixed-race" people who really hates race polls, and thinks they're contrived and irrevelant. Same thing with income polls. Just by virtue of having time to waste on the Internet, you're likely to be White and at least middle-class. I know when I was working two temp jobs 60 hours a week, barely scraping by, I didn't have time for DailyKos.
I'm trying with this poll to get a sense of the age and gender make-up of DailyKos. My anecdotal experience leads me to guess that Kos has a larger make-up of both females and 30+ types than the larger Internet.
So humor me. Take the poll! If you feel excluded feel free to flame in the comments, or share more about yourself. No matter what you do, take the poll!