Cook County Sheriff's Office

Cook County Sheriff's Office
Cook County Sheriff's Office
Abbreviation	CCSO
Agency overview
Annual budget	$619 m (2020)
Jurisdictional structure
Operations jurisdiction	Cook County, Illinois, Illinois, United States
Legal jurisdiction	Cook County, Illinois
General nature	Local civilian police;
Operational structure
Headquarters	Chicago & Maywood, Illinois
Sworn members	6,900 at full strength
Sheriff responsible	Thomas J. Dart;
Departments	show 4
Website
	www.cookcountysheriff.org

The Cook County Sheriff's Office is the principal law enforcement agency that serves Cook County, Illinois. It is the second largest sheriff's department in the United States, with over 6,900 members when at full operational strength. It is headed by the Cook County Sheriff, currently Thomas Dart. Due to its size the Cook County Sheriff's Office divides its operations by task into several departments, the most recognizable of them are the Cook County Sheriff's Police Department, the Court Services Department, and the Department of Corrections. The Sheriff oversees all three departments.

All Cook County Sheriff's Deputies are Sworn and State certified Peace Officers with Full Statutory Power of Arrest regardless of their particular job function or title. Like other sheriffs' departments in Illinois, the Sheriff can provide all traditional law-enforcement functions, including county-wide patrol and investigations irrespective of municipal boundaries, even in the city of Chicago, but has traditionally limited its police patrol functions to unincorporated areas of the county because unincorporated areas are the primary jurisdiction of a Sheriff's Department in Illinois.

The Sheriff's Police patrol services are often not required in incorporated cities because the cities such as Chicago have established their own police departments. The 500–600 member Sheriff's Police Department would not have the personnel necessary to supply full police services to all incorporated areas in Cook County especially in a municipality such as Chicago.

Sheriff's Deputies provide the other services of the sheriff, such as service of process, enforcing evictions and levies, securing courthouses, securing and operating the 9,000-plus detainee population of the Cook County Jail, transporting prisoners and overseeing offender rehabilitation programs.

Cook County has additional police departments that are not the responsibility of the sheriff. These include the Cook County Forest Preserve District Police and Cook County Hospital Police.

A Ford Crown Victoria Police Interceptor of the Cook County Sheriff's Office

Sheriff's Office Internal Departments[]

The Cook County Sheriff's Office is carved into several departments.^[2]

The Cook County Sheriff's Police Department is the third largest police department in the State of Illinois. They are state certified law enforcement officers and are charged with patrolling unincorporated areas of Cook County as well as assisting suburban police departments with police operations including, but not limited to, detective and evidence services, narcotics interdiction, bomb detection and disposal, vice operations, street crimes suppression and hostage/barricade/terrorist incidents. Approximately 109,000 people live in unincorporated communities within Cook County among the county's 5.3 million total population. The Cook County Sheriff's Police Training Academy trains police recruits within the department as well as those from suburban agencies.
Cook County Sheriff's Department of Corrections is one of the largest single-site pre-trial holding facilities in the world. Deputy Sheriff's assigned to Department of Corrections are responsible for the security of more than 9,000 detainees, many of whom are violent offenders awaiting trial in the criminal court system.
Sheriff's Police Fugitive Warrant Unit is responsible for the apprehension of fugitives wanted on warrants for criminal offenses. This unit works closely with the United States Marshal's Great Lakes Task Force and is also responsible for extradition of offenders from outside the Cook County area.
Sheriff's Office BII / Criminal Intelligence Unit is a vital information hub gathering gang intelligence from within the Department of Corrections and bridges the information gap between all divisions of the sheriff's office and outside agencies. This unit is also responsible for investigative services within corrections and court facilities and is featured in the MSNBC television series "The Squeeze".^[3]
Department of Women's Justice Services administers gender responsive drug treatment programs for female offenders and programs for pregnant detainees among many other services.
Jail Diversion and Crime Prevention Division was designed to make the Cook County Sheriff's Office more useful and accessible to residents. It operates manoy vital preventive and educational programs that municipalities, schools and average citizens can take advantage of free of charge. Programs include DUI and distracted driving prevention, graffiti removal, New Path speakers' series, and the SMART program.
The Office Of Professional Review investigates allegations of misconduct within the sheriff's office.
The Court Services Division provides security for all courtrooms, judges and other government officials as well as prisoners being tried. In addition to providing courtroom security, deputy sheriffs operate security posts at the entrance of each facility where many arrests are made every year of individuals attempting to enter with weapons, drugs and other various contraband. Cook County is home to one of the largest unified court systems in the world, including the Richard J. Daley Center which is arguably the largest courthouse in the world.

Rank structure and insignia are different under each division of the Sheriff[]

Rank insignia^{[citation needed]} for exempt positions that are above the below listed merit ranks include gold oak leaves, eagles then increasing numbers of gold stars worn on shirt collars and on shoulders of jackets. Merit Rank insignia for a Correctional, Deputy, or Police Lieutenant is a gold bar worn on the collars of the shirt and the shoulders of the jacket. Rank insignia for a Correctional and Deputy Sergeant are gold chevrons worn on the collars of the shirt and embroidered chevrons worn on the upper sleeves of shirts and jackets. Police Sergeants, however, wear brown chevrons on the sleeves of their uniform shirts. Tenured officers will have gold hash-marks or stars on the lower left side of their long-sleeved shirts and jackets. Each mark represents five years of service. A star represents twenty years of service.

Title	Insignia
Chief of Police/Executive Director (Courts or Corrections)
First Deputy Chief of Police/First Assistant Executive Director (Correctional)
Deputy Chief of Police/Assistant Executive Director (Courts or Corrections)
Police Lieutenant/Correctional Lieutenant/Deputy Lieutenant
Police Sergeant/Correctional Sergeant/Deputy Sergeant
Police Officer/Correctional Deputy/Deputy Sheriff