The New York State Police (NYSP) is the state police of the U.S. state of New York; it is part of the New York State Executive Department and employs over 5,000 sworn state troopers and 711 non-sworn members.
The Massachusetts State Police (MSP) is an agency of the Commonwealth of Massachusetts' Executive Office of Public Safety and Security, responsible for law enforcement and vehicle regulation across the state. As of 2024, it has 2,500 sworn troopers and 611 civilian support staff for a total of 3,111 personnel, making it the largest law enforcement agency in New England. The MSP is headed by Colonel Geoffrey Noble, the first colonel to not come from State Police ranks.
The West Virginia State Police (WVSP) is a state law enforcement agency in the United States that provides police services to the residents of West Virginia. It is the fourth-oldest state police agency in the US. The WVSP was disbanded due to their involvement in quelling of the uprisings on behalf of the coal and mine companies which were surrounding the concept of organized labor in the coal and mine industries. The WVSP was then reorganized as the Department of Public Safety in the second extraordinary session of the West Virginia Legislature on June 19, 1919, as a result of their involvement.
The Alaska State Troopers, officially the Division of Alaska State Troopers (AST), is the state police agency of the U.S. state of Alaska. It is a division of the Alaska Department of Public Safety (DPS). The AST is a full-service law enforcement agency that handles both traffic and criminal law enforcement. The AST is also involved in apprehending fugitives as part of the Alaska Fugitive Task Force, an inter-agency collaborative of Alaska police departments that cooperates with police agencies throughout the United States and less commonly with Interpol in apprehending wanted men and women. Unlike many lower 48 states, the AST also serves as Alaska’s primary environmental law enforcement agency; troopers assigned to the AST’s Division of Alaska Wildlife Troopers are known as "Alaska Wildlife Troopers" and primarily serve as game wardens, although they retain the same powers as other Alaskan state troopers.
The Wisconsin State Patrol is the state patrol for the state of Wisconsin and is a division of the Wisconsin Department of Transportation. The Wisconsin State Patrol enforces traffic and criminal laws, oversees the motor carrier safety and weight facilities (SWEFs), inspects and regulates motor carriers, school buses and ambulances, and assists local law enforcement agencies with traffic safety, civil disturbances and disasters.
The Kansas Highway Patrol (KHP) is the highway patrol agency for the U.S. state of Kansas. While the patrol's primary focus is maintaining the safety of State, Federal and Interstate highways, it also is charged with providing support for county agencies when tactical, aerial or other specialized services are needed. The Kansas Highway Patrol has statewide jurisdiction, and frequently assists other agencies with emergency calls for service.
The South Carolina Highway Patrol (SCHP) is the highway patrol agency for South Carolina, which has jurisdiction anywhere in the state except for federal or military installations. The Highway Patrol was created in 1930 and is an organization with a rank structure similar to the armed forces. The mission of the South Carolina Highway Patrol includes enforcing the rules and regulations in order to ensure road way safety and reducing crime as outlined by South Carolina law. The Highway Patrol is the largest division of the South Carolina Department of Public Safety and its headquarters is located in Blythewood. This department also includes the South Carolina State Transport Police Division, and the South Carolina Bureau of Protective Services.
The Nebraska State Patrol is Nebraska's only statewide full-service law enforcement agency. Serving Nebraska since 1937, State Patrol troopers perform a wide variety of duties. Those include working with communities to improve public safety, enforcing traffic laws and drug laws, investigating crimes, and enforcing the laws and regulations pertaining to motor carriers.
The Louisiana State Police is the state police agency of Louisiana, which has jurisdiction anywhere in the state, headquartered in Baton Rouge. It falls under the authority of the Louisiana Department of Public Safety & Corrections. It is officially known in that organization as the Office of State Police.
The Virginia State Police, officially the Virginia Department of State Police, conceived in 1919 and established in 1932, is the state police force for the U.S. state of Virginia. The agency originated out of the Virginia Department of Motor Vehicles as an inspector and enforcer of highway laws. It is currently one of fourteen agencies within the Cabinet Secretariat of Public Safety. On January 18, 2018, Gary T. Settle was sworn in as Superintendent of the Virginia State Police. Colonel Settle replaced retiring Colonel W. Steven Flaherty, who had served since 2003.
The Kentucky State Police (KSP) is a department of the Kentucky Justice and Public Safety Cabinet, and the official State Police force of the Commonwealth of Kentucky, responsible for statewide law enforcement. The department was founded in 1948 and replaced the Kentucky Highway Patrol. The department's sworn personnel hold the title State Trooper, and its nickname is The Thin Gray Line.
The Oklahoma Highway Patrol (OHP) is a major state law enforcement agency of the government of Oklahoma. A division of the Oklahoma Department of Public Safety, the OHP has traffic enforcement jurisdiction throughout the state. OHP was legislatively created on July 1, 1937, due to the growing problem of motor vehicle collisions, the expansion of highway systems, and the increase in criminal activities.
The Colorado State Patrol(CSP) (originally known as the Colorado State Highway Courtesy Patrol), based in Lakewood, Colorado, is a division of the Colorado Department of Public Safety, and is one of the official state patrol agencies of Colorado, along with the Colorado Bureau of Investigation (CBI), Colorado Division of Criminal Justice (DCJ), Colorado Division of Fire Prevention & Control (DFPC), and Colorado Division of Homeland Security and Emergency Management (DHSEM). Additionally, the Executive Director's Office supports operations of the five divisions and houses the Colorado School Safety Resource Center (CSSRC) and Colorado Integrated Criminal Justice Information Systems (CJIS). The CSP primarily enforces traffic laws on interstates and state highways and guards the state capitol and the Governor of Colorado.
The Arizona Department of Public Safety (AZDPS) or Arizona Highway Patrol (AHP) is a state-level law enforcement agency with a primary function of patrolling and enforcing state laws on Arizona highways. Their headquarters are in Phoenix.
The Texas Highway Patrol is a division of the Texas Department of Public Safety and is the largest state-level law enforcement agency in the U.S. state of Texas. The patrol's primary duties are enforcement of state traffic laws and commercial vehicle regulation, but it is a fully empowered police agency with authority to enforce criminal law anywhere in the state. Also, they respond to emergencies on Texas’s highways. Highway patrol troopers are also responsible for patrolling the state Capitol Complex in Austin and providing security to the governor. The current Chief is Lieutenant Colonel Dwight Mathis.
The Maine State Police (MSP) is the state police agency for Maine, which has jurisdiction across the state and was created in 1921.
The Missouri State Highway Patrol(MSHP) is the highway patrol agency for Missouri and has jurisdiction all across the state. It is a division of the Missouri Department of Public Safety. Colonel Eric T. Olson has been serving as the 24th superintendent since March 15, 2019.
The North Carolina State Highway Patrol (NCSHP) is the highway patrol agency for North Carolina which has no per-se "state police" agency. The Patrol has jurisdiction anywhere in the state except for federal or military installations and on the Cherokee Indian Reservation or on Cherokee outlying lands in the western mountains. NCSHP personnel at times conduct formations, inspections, honor guard activities. The primary mission of the North Carolina State Highway Patrol is to ensure safe and efficient transportation on the streets and highways, reduce crime, protect against terrorism, enforce motor vehicle laws, and respond to natural and man-made disasters.
The Tennessee Highway Patrol (THP) is the State Patrol organization for the U.S. state of Tennessee, responsible for enforcing all federal and state laws relating to traffic on the state's federal and state highways. The agency was created to protect the lives, property, and constitutional rights of people in Tennessee. The THP is a division of the Tennessee Department of Safety and Homeland Security.
The Utah Highway Patrol (UHP) is the functional equivalent of state police for the State of Utah in the United States. Its sworn members, known as Troopers, are certified law enforcement officers and have statewide jurisdiction. It was created to "patrol or police the highways within this state of Utah and to enforce the state statutes as required."
