If you do the Magic-Map-Overlays, you know where you start with an outline of a map - say, of the USA. Then put down overlays that have color-coded information on them, for say: highest levels of education, highest average personal income, and liberal/conservative you'll find that - the highest education and highest incomes are also the most liberal, and from all that, are well above average in the toleration department. Yes, they tend to:
* Urban/suburban as opposed to rural (but not always, Asheville N.C. and Woodstock NY are pretty liberal, Oklahoma City/Topeka, not so much so)
* Coastal as opposed to inland (port cities are notoriously open kinds of places)
* Major State Liberal Arts College/University in area - Iowa City, Madison, Ann Arbor, Athens, Austin, Berkeley...
States/locals that have had long-term solidly democratic party rule are more likely to have Anti-trans discrimination laws on the books then Republican dominated states and areas. (not trying to start a political argument, its' just true)