Illinois, Cook County
Where Winnetka's records are kept. Winnetka has its own village government, fire department and police department; county and state offices keep its other public records.
Start here
The cards below include Winnetka's own offices, along with State of Illinois offices; the Cook County offices are on our Cook County page. Use the category buttons to narrow the list.
State records
Holds Illinois state and local government records of lasting value for the Secretary of State, with online indexes and genealogy guides; research in Springfield or at seven regional depositories.
Open official site Illinois State ArchivesCounty court
Northern Illinois federal bankruptcy court with clerk's offices in Chicago and Rockford, open 8:30 a.m. to 4:30 p.m.; the site links PACER, electronic filing, unclaimed funds, online payments and a volunteer attorney panel.
Open official site U.S. Bankruptcy Court for the Northern District of IllinoisCounty court
Official site of the Illinois Judicial Branch, with Supreme and Appellate Court news and opinions, a Find Your Court guide to each county, e-FileIL information and Re:SearchIL for documents filed through eFileIL.
Open official site Illinois CourtsVital records
Handles mailed requests for Illinois birth and death records, which take about 12 weeks; death records go only to people with a personal or property interest, and marriage copies come from county clerks.
Open official site Illinois Department of Public Health Division of Vital RecordsPolice & jail
Illinois' state prison agency, with links to the Individual in Custody Search, victim notification, wanted fugitives, sex offender information and Freedom of Information Act requests.
Open official site Illinois Department of CorrectionsState records
Keeps Illinois criminal history records tied to more than five million fingerprint files; people review or challenge their own record through a Live Scan Access and Review request, and the Joliet office requires appointments.
Open official site Illinois State Police Bureau of IdentificationPolice & jail
Names people wanted on fugitive warrants issued at the request of the Illinois Department of Corrections; tips about where they are go to a toll free line, and information from the public stays confidential.
Open official site Illinois Department of Corrections Wanted FugitivesPolice & jail
Illinois State Police search of registered sex offenders and of murderers and violent offenders against youth, by name, city, ZIP code or county, with filters for homeless, jailed, out of state and missing registrants.
Open official site Illinois State Police Offender RegistryVital records
Population, housing and economic facts for Winnetka village, Illinois from the Census Bureau, including the July 1, 2025 estimate of 12,518 residents and a land area of 3.81 square miles.
Open official site U.S. Census Bureau QuickFactsCity records
Winnetka Village Hall at 510 Green Bay Road posts agendas, refuse and recycling, payments, permits and licenses, the police blotter, FOIA requests, parking, utility services and fiscal transparency.
Open official site Village of WinnetkaCity records
Fire prevention, suppression and emergency services 428 Green Bay Road Winnetka, IL 60093 Phone: 847-501-6029
Open official site Winnetka Fire DepartmentPolice & jail
Law enforcement services 410 Green Bay Road Winnetka, IL 60093 Phone: 847-501-6034
Open official site Winnetka Police DepartmentEverything else, organized
13 more Winnetka sources not listed above.
Local record guide
Useful local context without burying the official record links above.
Local profile
Winnetka, a place of 12,744 people, is in Cook County, whose county seat is Chicago. Court and property records sit with Cook County, and birth and death certificates come from the State of Illinois. Winnetka's own offices are in the cards above, and our Cook County page lists each county office.
Straight answers
Open only the answer you need.
Deeds for property in Winnetka are recorded by the Cook County office that records deeds, and the county office that assesses property keeps the tax values. Our Cook County page lists the county offices.
Certified birth and death certificates for events in Illinois come from the state vital records office, Illinois Division of Vital Records. Its site lists who may order a copy, the fee and how to order.
Same county
Use the city page when a record was created by a municipal police department or city office; use the county page for courts, deeds, vital records and jail custody.