I will second what ECU said about deer in the south.
I hunt GA and SC and for us, a mature buck will weigh between 165 pounds and 200 pounds, generally.
We see some 200 to 225 pounders but they are the exception and not the rule.
Over in west central Georgia, they do have some better genetics (I am not fortunate enough to hunt there) and they see some 250 + pound bucks.
Generally speaking, and this might be another topic but it seems as if they go hand in hand - our mature bucks typically have 100 to 130 inch racks. A 150" buck is an eye popper over here.
Moving back to west central Georgia, they frequently see 150" + deer over there - in fact, some Booners come from that area.
Our mature does run from 90 pounds to 110 pounds, with a 100 pounder being considered a good meat doe.
Hope that helps!
I think some of the DNR sites for certain states may even help with this type of information.