Cook County Inmate Lookup (Illinois)

Search for Cook County, IL inmate location information. Inmate records include information on prior incarcerations, arrests, convictions, inmate identification numbers, federal inmates, state inmates, county inmates, detentions before trial, prison sentences, inmate transfers, and more.


Cook County Jails and Prisons incarcerate convicted criminals and detain people awaiting trials in Cook County, Illinois. They may operate at the federal, state, or local level. Jails and Prisons maintain detailed records for the people they detain, which includes inmate records. These records contain an inmate's criminal history, including personal information, any arrests or convictions for misdemeanors or felonies, Cook County Court sentences, and all current and prior incarcerations. They also include important information for locating Cook County inmates such as their identification number, aliases, and mug shots. Jails and Prisons often provide a searchable online database for locating inmates in Cook County .

Calumet Prison Calumet IL 636 Price Avenue 60409 708-862-8000


Cook County Police Departments are charged with stopping crimes and conducting investigations in order to maintain public safety in Cook County, Illinois. As part of this job, Police Departments also keep records on current and former Cook County inmates. Police inmate records include personal information on the inmate such as name, date of birth, the length of the sentence, and the offense which led to incarceration. These Cook County public criminal records may also include information about the jail or prison currently holding the inmate and any prison transfers. Police Departments may provide online access to inmate records.

Alsip Police Department Alsip IL 4500 West 123rd Street 60803 708-385-6902

Amtrak Police Department Chicago IL 210 South Canal Street 60606 312-655-2425

Arlington Heights Police Department Arlington Heights IL 33 South Arlington Heights Road 60005 847-368-5000

Arlington Heights Police Department Arlington Heights IL 200 East Sigwalt Street 60005 847-368-5300

Barrington Hills Police Department Barrington IL 112 Algonquin Road 60010 847-551-3006

Bartlett Police Department Bartlett IL 228 South Main Street 60103 630-837-0846

Bedford Park Police Department Bedford Park IL 6701 South Archer Avenue 60501 708-458-3388

Bellwood Police Department Bellwood IL 3200 Washington Boulevard 60104 708-547-3528

Belt Railway Police Department Bedford Park IL 6900 South Central Avenue 60638 708-496-4076

Berkeley Police Department Berkeley IL 5819 Electric Avenue 60163 708-449-8224

Berwyn Police Department Cicero IL 6401 West 31st Street 60804 708-795-5600

Blue Island Police Department Blue Island IL 13031 Greenwood Avenue 60406 708-396-7020

Bridgeview Police Department Bridgeview IL 7500 South Oketo Avenue 60455 708-458-2144

Broadview Police Department Broadview IL 2350 South 25th Avenue 60155 708-345-6550

Brookfield Police Department Brookfield IL 8820 Brookfield Avenue 60513 708-485-8131

Brookfield Zoo Police Department Brookfield IL 3300 Golf Road 60513 708-485-0263

Burbank Police Department Burbank IL 5650 West 75th Place 60459 708-924-7300

Calumet City Police Department Calumet IL 1200 Pulaski Road 60409 708-868-2500

Calumet Park Police Department Calumet Park IL 12409 South Throop Street 60827 708-385-4131

Chicago Heights Police Department Chicago Heights IL 1601 South Halsted Street 60411 708-756-6400

Chicago Police Department - 10Th District Chicago IL West Ogden Avenue 60623 312-747-7511

Chicago Police Department - 11Th District Chicago IL 3151 West Harrison Street 60612 312-746-8386

Chicago Police Department - 12Th District Chicago IL 100 South Racine Avenue 60607 312-746-8309

Chicago Police Department - 13Th District Chicago IL 937 North Wood Street 60622 312-746-8350

Chicago Police Department - 14th District Chicago IL 2150 North California Avenue 60647 312-744-8290

Chicago Police Department - 15th District Chicago IL 5701 West Madison Street 60644 312-743-1440

Chicago Police Department - 16th District Chicago IL 5151 North Milwaukee Avenue 60630 312-742-4480

Chicago Police Department - 17th District Chicago IL 4650 North Pulaski Road 60630 312-742-4410

Chicago Police Department - 18th District Chicago IL 1160 North Larrabee Street 60610 312-742-5870

Chicago Police Department - 19th District Chicago IL 2452 West Belmont Avenue 60618 312-744-5983

Chicago Police Department - 1st District Chicago IL 1718 South State Street 60616 312-745-4290

Chicago Police Department - 20Th District Chicago IL 5400 North Lincoln Avenue 60625 312-742-8714

Chicago Police Department - 21st District Chicago IL 300 East 29th Street 60616 312-747-8340

Chicago Police Department - 22nd District Chicago IL 1900 West Monterey Avenue 60643 312-745-0710

Chicago Police Department - 23rd District Chicago IL 3600 North Halsted Street 60613 312-744-8320

Chicago Police Department - 24th District Chicago IL 6464 North Clark Street 60626 312-744-5907

Chicago Police Department - 25th District Chicago IL 5555 West Grand Avenue 60639 312-746-8605

Chicago Police Department - 2nd District Chicago IL 5101 South Wentworth Avenue 60609 312-747-8366

Chicago Police Department - 3rd District Chicago IL 7040 South Cottage Grove Avenue 60619 312-747-8201

Chicago Police Department - 4th District Chicago IL 2255 East 103rd Street 60617 312-747-7581

Chicago Police Department - 5th District Chicago IL 727 East 111th Street 60628 312-747-8210

Chicago Police Department - 6th District Chicago IL 7808 South Halsted Street 60620 312-745-3617

Chicago Police Department - 7th District Chicago IL 6120 South Racine Avenue 60636 312-747-8223

Chicago Police Department - 8th District Chicago IL 3420 West 63rd Street 60629 312-747-8730

Chicago Police Department - 9th District Chicago IL 3501 South Lowe Avenue 60609 312-747-8227

Chicago Police Department - Headquarters Chicago IL 3510 South Michigan Avenue 60653 312-746-6000

Chicago Ridge Disaster Agency Chicago Ridge IL 10425 Ridgeland Avenue 60415 708-422-3135

Chicago Ridge Police Department Chicago Ridge IL 10425 South Ridgeland Avenue 60415 708-425-7831


The U.S. Marshals Service houses and transports federal prisoners during their federal custody and trials in Cook County, Illinois. They are also responsible for delivering convicted individuals to a federal Bureau of Prisons facility. As part of their responsibilities, the U.S. Marshals maintain records on all their current or former Cook County inmates. These Cook County inamte records include the inmate's name, personal information, the charge which led to detention, and the outcome of the individual's trial. The records also state whether the individual was acquitted or convicted, any sentence given by the court, and the federal prison where convicted prisoners were held. While some of this information is private, the U.S. Marshals may provide online access to Cook County inmate information.

Chicago Illinois US Marshals Service Chicago IL 219 South Dearborn Street 60604 312-353-5290