Illinois
Process servers in Cook County, Illinois
Review published process service providers for Cook County, Illinois, and available court information. Confirm the service address, timing, and pricing directly with each provider.
5,194,625 estimated residents as of July 1, 2025.
Published providers
Published courts
Illinois Appellate Court, First District
Appeals court
Jurisdiction relationship: Intermediate appellate court for Cook County circuit court appeals in Illinois's First Judicial District.
160 North LaSalle Street, Chicago, IL 60601312-793-5484Official websiteMapU.S. Bankruptcy Court for the Northern District of Illinois, Chicago
Bankruptcy court
Jurisdiction relationship: Eastern Division bankruptcy courthouse serving Cook County.
219 South Dearborn Street, Chicago, IL 60604312-408-5000Official websiteMapU.S. Bankruptcy Court for the Northern District of Illinois, Rockford
Bankruptcy court
Jurisdiction relationship: Western Division courthouse of the same bankruptcy district whose districtwide jurisdiction includes Cook County.
327 South Church Street, Rockford, IL 61101815-987-4350Official websiteMapU.S. Court of Appeals for the Seventh Circuit
Federal court of appeals
Jurisdiction relationship: Federal appellate court for appeals from the Northern District of Illinois, including Cook County.
219 South Dearborn Street, Room 2722, Chicago, IL 60604312-435-5850Official websiteMapU.S. District Court for the Northern District of Illinois, Chicago
Federal district court
Jurisdiction relationship: Eastern Division federal district courthouse serving Cook County.
219 South Dearborn Street, Chicago, IL 60604312-435-5670Official websiteMapU.S. District Court for the Northern District of Illinois, Rockford
Federal district court
Jurisdiction relationship: Western Division courthouse of the same federal district whose districtwide jurisdiction includes Cook County.
327 South Church Street, Rockford, IL 61101815-987-4354Official websiteMapIllinois Supreme Court, Chicago
Supreme court
Jurisdiction relationship: Chicago office and court location of Illinois's court of last resort for appeals arising from Cook County.
160 North LaSalle Street, 20th Floor, Chicago, IL 60601312-793-1332Official websiteMapIllinois Supreme Court, Springfield
Supreme court
Jurisdiction relationship: Springfield courthouse and clerk's office of Illinois's court of last resort for appeals arising from Cook County.
200 East Capitol Avenue, Springfield, IL 62701217-782-2035Official websiteMapCircuit Court of Cook County, Richard J. Daley Center
Circuit court
Jurisdiction relationship: First Municipal District and multiple countywide divisions of the Circuit Court of Cook County.
50 West Washington Street, Room 2600, Chicago, IL 60602312-603-6000Official websiteMapCircuit Court of Cook County, George N. Leighton Criminal Court Building
Criminal court
Jurisdiction relationship: Cook County Circuit Court location for felony criminal matters and related proceedings.
2600 South California Avenue, Chicago, IL 60608773-674-3160Official websiteMapCircuit Court of Cook County, Domestic Violence Court
Domestic violence court
Jurisdiction relationship: Cook County Circuit Court location dedicated to domestic violence matters.
555 West Harrison Street, Suite 4400, Chicago, IL 60607312-325-9000Official websiteMapCircuit Court of Cook County, Juvenile Center
Juvenile court
Jurisdiction relationship: Cook County Circuit Court location for juvenile justice and child protection matters.
2245 West Ogden Avenue, Suite 8004, Chicago, IL 60612312-433-4757Official websiteMapCircuit Court of Cook County, Fifth Municipal District - Bridgeview
Municipal district court
Jurisdiction relationship: Fifth Municipal District courthouse serving southwestern suburban Cook County.
10220 South 76th Avenue, Bridgeview, IL 60455708-974-6288Official websiteMapCircuit Court of Cook County, Fourth Municipal District - Maywood
Municipal district court
Jurisdiction relationship: Fourth Municipal District courthouse serving western suburban Cook County.
1500 Maybrook Drive, Maywood, IL 60153708-865-6060Official websiteMapCircuit Court of Cook County, Second Municipal District - Skokie
Municipal district court
Jurisdiction relationship: Second Municipal District courthouse serving northern suburban Cook County.
5600 Old Orchard Road, Skokie, IL 60077847-470-7200Official websiteMapCircuit Court of Cook County, Sixth Municipal District - Markham
Municipal district court
Jurisdiction relationship: Sixth Municipal District courthouse serving southern suburban Cook County.
16501 South Kedzie Parkway, Markham, IL 60428708-232-4170Official websiteMapCircuit Court of Cook County, Third Municipal District - Rolling Meadows
Municipal district court
Jurisdiction relationship: Third Municipal District courthouse serving northwestern suburban Cook County.
2121 Euclid Avenue, Rolling Meadows, IL 60008847-818-2286Official websiteMap