MD is neither north nor south, but I definitely skew southern. Based on my use of the word "y'all", my intolerance for snow, and our general friendliness. Oh, and the accent that sounds like it started out southern, tried to go north, and got stuck.
I definitely have more in common with southerners that New England. It was honestly a bit of a culture shock; I didn't expect it to be so different in spite of being so close. Definitely feel more similar to VA and NC, and I feel pretty at home in SC.