I'm surprised Minnesota is in the top ten for extraversion. I see it as a more quietly friendly state. I'm not surprised its in the top ten for agreeableness but extraversion? I guess it depends on what part of the state it is. Minneapolis is probably more extraverted than the prairieland or the northern portion of the state.
Alot of the states surprised me with their rankings. It makes me wonder what sort of sample size they used in this poll.