Just a disclaimer: I will laugh really really hard if ISU averages more fans than Kansas State at the end of the year. Seems to always happen anyway. Quit sucking, you have a good team for once. It's not like you are a basketball power who has this good of a team all the time. Take your purple shades off and actually go to the effing games.
Iowa State has nearly 4000 more students than K-State, Ames is right down the road from Des Moines, Iowa has 200,000 more residents than Kansas. Why would Iowa State possibly averaging a few more in attendance than K-State be the least bit surprising?? K-State is completely sold out for the season. This is not hard.
First, using average number of fans is not an equal metric for comparing attendance (and ditto to the points Dax made)...now, stats nerd point is out of the way....it is easy to understand why Hilton gets good attendance. Anyone who has been to Ames knows what I'm talking about.
Iowa State fan - "Do I, A) involve myself in some beastality, a favorite of most Iowans, B) do some antiquing, C) cook some meth, or D) watch the Clones do battle in Hilton, then find that goat to make love to?"