enlightened
Adjective
1. rational and having beneficial effects: an enlightened approach to social welfare
2. (of a person) tolerant and unprejudiced
Tolerant and unprejudiced? And you filled the list with NorthEastern states and the Pacific coast states? With "tolerant and unprejudiced" in mind it has to be an upper midwestern state. My first thought was Minn, but our emo friend lives there so that's out. Maybe Iowa? Wyoming? Probably Wyoming, there isn't enough people there to be intolerant and prejudicial.
It's definitely not Wyoming. I love Wyoming and it's one of our nation's most naturally beautiful states, but I wouldn't call the predominantly very conservative citizens there that tolerant. Minnesota would have been a good choice until about eight or nine years ago. I think Mass. with its educational instututions and Oregon with its social policies are good choices. Unfortunately, we are not living in the Enlightenment period anymore; we are living in post-Enlightenment, post-industrial, post-modern America, and so I don't know if I'd call any state exactly "enlightened" these days.