Let's see...
Can't be Key West - that would not be redneck country(they think they aren't part of the US anyway). Could be Panama City - lots of rednecks, lots of partying, near the beach and close to lots of land. Not Savannah - too classy. Maybe Daytona - good car racing, lots of rednecks, not too far from the National Forest and near the beach too.... I don't think there are any rednecks that would venture into the bayou, so Louisiana is out of the question. Could be California - oops! I don't think rednecks would dare venture into that territory either. I don't know diddley about the middle of the US. Texas? No - cowboys not rednecks. Michigan? Near Big water, lots of land, only the wrong side of the Mason Dixon line. Do they grow rednecks up north? I have only been to New York, DC and Maine. Lots of Loud people in NY, Stuck up in DC and Maine was a bunch of hard up dufuses - followed me around like they had never seen a girl before. May be in Australia. LOTS of water, open land. But I don't think they would be called rednecks....

If I had to guess, I would go for Daytona first, then my second guess would be Panama City. My friend says it has to be in Texas.

Am I close? Tell me, tell me, tell me!