The Borough of the Bronx is home to 30 Engine Companies, 27 Truck Companies, 2 Squad Companies, and 1 Rescue Company quartered in 33 Firehouses (technically they are in 36 Firehouses-6 Firehouses in the borough are conjoined with another). They protect approximately 1.3 million residents over a 44 square mile area. In 2017, Bronx companies responded to 118,046 calls, of which 353 were All-Hands or greater. The busiest company in the Bronx in 2017 was Engine Co. 62 with 6707 Runs