Ask HN: What's the average age of your development team?

I'm curious simply because I'm convinced that HN has an older demographic than most forums and I often wonder if that translates to real life. It would be interesting to return to a thread like this in 5 years time to see if the demographic has changed. I work with a team of 24 developers and our average age is around 29 which I assume is higher than most averages in the UK at least. So enlighten me. Posting your location would be a useful factor for comparison too.