The United States Park Police functions as a full-service law enforcement agency with responsibilities and jurisdiction in those National Park Service areas primarily located in the Washington, D.C.,
U.S. Park Police in the early 20th century
US Park Police Officer in Class A Dress Blouse
U.S. Park Police helicopter, Washington, D.C., August 24, 2013.
U.S. Park Police helicopter around Washington Monument, March 20, 2026.
A law enforcement agency is any government agency responsible for law enforcement within a specific jurisdiction through the employment and deployment of law enforcement officers and their resources.
United States Park Police
…Abbreviation USPP Motto Integrity, Honor, Service Agency overview Formed December 14, 1919 Preceding agency Park Watchmen (1791) Jurisdictional structure Federal agency (Operations jurisdiction) United States Operations jurisdiction United States Legal jurisdiction National Park Service areas, primarily located in the…
Scotland Yard, headquarters of the Metropolitan Police, the law enforcement agency of London, England
The exterior of the Los Angeles Police Department's West Valley Area Police Station. The LAPD operates approximately 21 such stations divided across Los Angeles; this one covers policing in the San Fernando Valley.
Bundespolizei officers with their police car
American federal law enforcement agents working together. Each federal LEA in the U.S. has a different focus and jurisdiction; for example, the Bureau of Alcohol, Tobacco, Firearms and Explosives (agent in center) investigates crimes involving alcohol, tobacco, and weaponry.