The Londonderry PD employs 58 full-time sworn officers and 25 full-time civilian staff. Located in southern New Hampshire just nine miles north of the Massachusetts border, we serve a residential community of approximately 27,000 people and a booming business community located largely on all three state routes that transect Londonderry. The Manchester-Boston Regional Airport is located in the northern part of town and serves as the economic engine for the greater Manchester area; we also police the airport terminal and surrounding airport properties.