What's Up with the Names of the Cities in NH?

In case you missed it: After 43 seconds of voting just after the stroke of midnight, "first in the nation" Dixville Notch, New Hampshire, came in with a tie, 5 votes each for Obama and Romney.  Nearby Hart's Location, New Hampshire, which began its voting a short time later, gave 23 votes to President Obama versus only 9 for his Republican challenger.