State laws govern home brewing IIRC, not local laws. Also, according to my info, all 50 states allow home brewing to some extent.
in most places, you can make 100 gallons of wine, beer, mead, etc per adult at least 21 years in the household, up to 200 Gallons per year.
you are NOT allowed to distill any of the above. No ice concentrating either. If you can get yeasts that survive to 20-25 percent ABV, you can use that strain, but you can’t try to get a higher value through means other than fermentation. That would be distilling/concentrating. The reason they claim is safety (which has some validity to it), but the real reason is the tax revenue they would miss out on.
I am not sure if you can home brew in a dry county. I think you can, you just can’t buy booze there.