It must be next to Springfield

Jeff and I have been fans of the show My Name is Earl since it first aired (I was won over the first time I saw that it stared Jason Lee) and we have been postulating about the exact location of the shows' supposed setting, Camden County. For some reason we had assumed that it was in MD (I think because of the references to crabs), but the other day while researching another topic, I discovered a Camden County in North Carolina. Turns out, there are several Camden Counties:

New Jersey
Georgia
Missouri
North Carolina

And those are just the ones I found through a quick google search. So, where is it? Let the debate begin.