Bristol County
A suburb of Gotham. The areas close to the city are nice, residential neighborhoods, but farther away most of the land is given over to agriculture (mushrooms and fruit trees especially).
The country is the jurisdiction of one of the only largely honest law enforcement agencies in the area, The Bristol County's Sheriff's Office under the leadership of Sheriff John Doyle. Doyle is unwilling to get involved in Gotham problems directly. He will arrest anyone–gangster or vigilante–who commits a crime in Bristol County, but has long since given up on trying to stop Gotham criminals who pass through without causing trouble.
Bristol County is also the location of Stately Wayne Manor, the abandoned army base Camp Hacker, and the swanky Bristol Country Club.