(Greater) Pittsburgh, meet your government(s)
Obligatory caveats: You can click on the image get a bigger PDF version. Image made with Wordle. Names are scaled within to 2008 population estimates I gave it, but it obviously isn't proportional linearly. I actually had to scale down the City of Pittsburgh text because it was scaling it far bigger than what you see here which didn't make sense. 461 municipalities are for the current 7 county MSA definition. and I have not counted manually, but I am thinking some places are just so small relative to others that the algorithm used must have dropped them out of the graphic altogether. Is the software telling us something? Otherwise take it FWIW.