It sounds like your comp is great - as in truly competitive. That salary range would probably make you standout from the crowd. If only there were some way (short of interviewing and getting an offer) for a possible candidate to know that..

I see salary ranges advertised all the time in the New England area so its not impossible.

Like some else mentioned; when I don't see a salary range I assume it isn't great or maybe they don't want to piss off the current employees that are working for below market rate.