Chicago Fire is primarily filmed in Chicago, Illinois, with a mix of on- location shooting and studio work. Key filming locations include:
- Firehouse 51 (Engine 18 Station): The exterior shots of Firehouse 51 are filmed at the real Chicago Fire Department Engine 18 station located at 1360 S. Blue Island Avenue on the West Side of Chicago. This is an operational firehouse that has become a popular spot for fans
- Interior scenes of Firehouse 51: These are mostly filmed at Cinespace Chicago Film Studios, which houses sets for all three One Chicago series. The interior design is based on the real Engine 18 station but adapted for filming needs
- Various Chicago neighborhoods: The show films in multiple Chicago neighborhoods to reflect the diverse settings of the storylines. For example, Pilsen and Bridgeport are used for blue-collar or middle-class settings, while Lincoln Park, The Gold Coast, and Lincoln Square are chosen for more affluent scenes. The production tries to keep filming locations close to each other for logistical efficiency
- Molly’s Pub: The bar featured in the show is based on a real bar in Chicago’s Bucktown neighborhood. Exterior shots are filmed there, while interior scenes are done on a soundstage replica
Overall, Chicago Fire embraces authentic Chicago locations for its filming, making the city itself a significant character in the series
