Also, another post you wrote said that diversity was unaccounted for in many places last census...Portland is one of them. There is no way it was over 90%...There were large demographic changes right around the census collection time (a migration of Cambodians to Lowell, for instance) that might have decreased diversity residents a bit, too). Anyway, as that is pure conjecture and speculation on my end, that is neither here nor there, but I thought I would throw it in from my personal perspective. It wasn't as diverse as it is today, but nor do I think that statistic was accurate. Also, is it diverse if all the minorities are from the same place? Arguably not. I'd like to see a greater mix of people, although I realize its not a soup with ingredients...certain factors beyond the control of planning decide which cities are diverse and which are not. In terms of overall diversity, Portland seems to be doing well (age, income, background, orientation, education, geographic origin...those from away...and now beginning to be racially diverse).