I would be surprised if the average IQ of any state was much more or less than 100.
The final Baltimore Sun polls had Kerry up 17 points in MD....but (in fine print near the bottom of the article).. if you only counted white voters, Bush wins by 5 points
Though, I must defer-in this one instance-to the expert in matters of measuring intelligence quotient, Cacique.
I'd expect that there'd be a slight correlation with red states having lower IQs, but only because of demographics (VT is 98% white, etc). If my theory is correct, Hawaii might have the highest IQ because of the large % of Asians. However when you look at the actual demographic breakdowns of voters, I don't see any way how anyone can say that Republican voters aren't smarter than Democrat voters as a whole.