Abington is reported under Plymouth County. The WP got it wrong as usual.
Well no surprise about the Post. I still think towns like North Andover should not be in the same district as Lawrence. I'm sure there are other examples as well. Counties really have little meaning in Mass - a form of Gov't that should probably be eliminated from the budget. I think looking at individual towns would give you more of an idea of how people voted. Unfortunately I couldn't find such a map.