The Loudon Police Department is
located in Loudon New Hampshire on
the northeastern border of Merrimack
County. The Loudon Police Department
is a 24 hour department that covers an
area of nearly 25 square miles, 66
miles of roadway and protects and
serves more than 4500 residents.
Loudon is a unique small town, and is
the home of the New Hampshire
International Speedway. The Town of
Loudon and the Speedway host over
100,000 visitors during race event
weekends.The Loudon Police are
responsible for the implementation and
supervision of traffic and security during those events.