What is the name of the fictional city where Batman operates?

Gotham City, or simply Gotham, is a fictional city in the Northeastern United States that serves as the primary city appearing in American comic books published by DC Comics. It is best known as the home of the superhero Batman and his allies and foes. Created by writer Bill Finger and artist Bob Kane, the city was first identified as Batman's place of residence in Batman #4 (December 1940) and has since been the primary setting for stories featuring the character. In most of its incarnations, Gotham is depicted as one of the most crime-ridden cities in the world.

Gotham City is traditionally depicted as being located in the U.S. state of New Jersey. Gotham's look and atmosphere were primarily influenced by New York City, but also drew inspiration from Chicago and London. Architect Hugh Ferriss' designs also influenced the look and emotional feel of Gotham City, particularly in its later depictions. Bill Finger said that he chose the name "Gotham", and not New York, so that all readers in any city could identify with it.