Executive Department

Department of Justice

Enforces federal law and defends the interests of the United States. Houses the FBI, DEA, ATF, U.S. Marshals, and Bureau of Prisons.

Official Website

Department Profile

Established

1870

Employees

~115,000

Head

Attorney General

Law

Mandate

About This Department

Mission

Enforces federal law and defends the interests of the United States. Houses the FBI, DEA, ATF, U.S. Marshals, and Bureau of Prisons.

Key Facts

Established

1870

Employees

~115,000

Department Head

Attorney General

Sector

Law

The Cabinet

Other Executive Departments

Est. 1789

Department of State

Manages U.S. foreign policy, diplomacy, and international relations. Oversees embassies and consulates worldwide, issues passports, and negotiates treaties.

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Est. 1789

Department of the Treasury

Manages federal finances, collects taxes via the IRS, mints currency, enforces financial laws, and manages national debt.

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Est. 1947

Department of Defense

Coordinates and supervises all agencies and functions relating to national security and the U.S. military. Oversees all six military branches.

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Est. 1849

Department of the Interior

Manages the nation's natural resources and cultural heritage. Oversees national parks, wildlife refuges, and federal lands.

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Est. 1889

Department of Agriculture

Develops and executes policy on farming, agriculture, forestry, and food. Administers food assistance programs and rural development.

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Est. 1903

Department of Commerce

Promotes job creation, economic growth, and sustainable development. Houses the Census Bureau, NOAA, and the Patent and Trademark Office.

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Est. 1913

Department of Labor

Fosters the welfare of wage earners. Administers federal labor laws, workplace safety via OSHA, unemployment insurance, and wage standards.

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Est. 1953

Department of Health & Human Services

Protects the health of Americans. Houses the FDA, CDC, NIH, and CMS which administers Medicare and Medicaid.

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Est. 1965

Department of Housing & Urban Development

Addresses the nation's housing needs, enforces fair housing laws, and develops communities. Administers Section 8 housing vouchers.

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Est. 1966

Department of Transportation

Ensures a fast, safe, efficient transportation system. Oversees the FAA, FHWA, FRA, and NHTSA.

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Est. 1977

Department of Energy

Advances energy technology, manages the nuclear weapons stockpile, and oversees energy policy. Manages 17 national laboratories.

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Est. 1979

Department of Education

Promotes student achievement and equal access to educational opportunity. Administers federal student aid programs.

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Est. 1989

Department of Veterans Affairs

Provides benefits, health care, and burial services to veterans and their families. Operates 170+ medical centers nationwide.

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Est. 2002

Department of Homeland Security

Protects the American people and homeland. Houses FEMA, TSA, CBP, ICE, Secret Service, USCIS, and the Coast Guard.

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Executive Branch