Joined: Nov 2006
Posts: 19,810
Likes: 597
From: NJ, NYC, LI
Bikes: 1940s Fothergill, 1959 Allegro Special, 1963? Claud Butler Olympic Sprint, Lambert 'Clubman', 1974 Fuji "the Ace", 1976 Holdsworth 650b conversion rando bike, 1983 Trek 720 tourer, 1984 Counterpoint Opus II, 1993 Basso Gap, 2010 Downtube 8h, and...
It's a bit regional, I think.
In NJ, the only other bike commuters I see regularly are somewhat older than me (and I'm 47). I occasionally see younger guys, but they are seasonal; I see the old guys year-round.
In NYC I see a more younger guys, and women too, and more who commute in all seasons.