Established as a paid department in 1877 (consisting of four steamers, one hook & ladder, and one chemical wagon), the Syracuse Fire Department now operates 17 fire companies out of 11 fire stations, protecting a 25-square-mile area with a population of over 140,000 that grows significantly during daytime hours. The department provides fire protection and prevention services to four major hospitals, many downtown office buildings, Hancock International Airport, Interstates 81 and 690, as well as Syracuse University and the Carrier Dome.