Cumbria Constabulary is the territorial police force in England covering Cumbria. It covers the fifth-largest area in England and Wales (2,268 square miles or 5,870 square kilometres) but is among the forces with the fewest officers. The force area's size and its population of just under 500,000 people makes it sparsely populated. The only major urban areas are Carlisle and Barrow-in-Furness. The force has over 1,100 police officers, 120 special constables and 800 police staff. The Chief Constable is Jerry Graham. The headquarters of the force are at Carleton Hall, Penrith.