I have never heard of "Wallington," and I'm damn good at geography. It sounds British. Heck, this left coaster has heard of even Bay Ridge, and knows a fair amount about its voting habits. :)
Its a small blue collar town on the Passaic River. Lots of "New Poles" who have come since 1981.
You must also be familar with the voting habits of my current place of residence (this will NEVER be home), Seattle, being that its filled with so many ex-Californicators.