I was brought up in these parts. All clues relate to people or places in a particular area of land demarcated by defined political boundaries. Answers for each question and for the whole, please.
1] One of the signatories of the US Declaration of independence came from here.
2] A happy Scotsman can be found here.
3] The Scotsman was made happy by a naked woman being nearby.
4] There is a Caucasian House of God here.
5] There is an erstwhile dwelling abode here.
6] a)A famous battle was fought near b)a town that used to produce up to 900 bushels of salt per week.
Just like with the gallon, a US bushel is a little smaller than an Imperial (British) bushel. 1 U.S. bushel = 35.23907 liters = 9.30917793 U.S. gallons; 1 Imperial bushel = 36.36872 litres = 8 Imperial gallons. Bushels, however, have nothing to do with the answers. Have fun with Wikipedia on Q1, by the way, since there were 56 signatories!