DuPage County People Search

Search for DuPage County IL people. A people search can help you locate people, find family members, check criminal history, criminal records, perform genealogical research, find birth records, death records, proof of identity, divorce records, marriage records, historical records, locate ancestors, property ownership records, and more.


DuPage County Clerk Offices maintain important documents for their jurisdiction, usually at the county or local level. These records include a number of important sources for locating people and gaining information about a subject in DuPage County Illinois. Vital records, for example, provide information on a person's birth, marriage, divorce, and death, as well as any children. Clerks may also keep records on taxes, property assessments, estates and wills, and even voter registration and election results. When performing DuPage County people searches, a Clerk Office website is an important resource.

Bensenville Village Clerk Bensenville IL 12 South Center Street 60106 630-766-8200

Bloomingdale Town Clerk Bloomingdale IL 123 Rosedale Avenue 60108 630-529-7715

Dupage County Clerk Wheaton IL 421 North County Farm Road 60187 630-407-5500

Naperville Town Clerk Naperville IL 139 Water Street 60540 630-355-1558

Oak Brook Village Hall Clerk Oak Brook IL 1200 Oak Brook Road 60523 630-368-5000


DuPage County Courts act to resolve legal disputes as part of their judicial function. They also maintain a number of records on individuals, including criminal records such as any arrests, trials, convictions, and court sentences. These can range from serious criminal felonies to traffic court violations in DuPage County Illinois. Court records provide a range of information that can be important for performing DuPage County people searches, such as civil cases like divorce and adoption, as well as a person's criminal history, which can be important for a background check. Courts operate at the federal, state, and local level, and they may provide access to their records online.

Addison District Court Addison IL 131 West Lake Street 60101 630-543-4100

Downers Grove District Court Downers Grove IL 4000 Saratoga Avenue 60515 630-407-8600

DuPage County Circuit Court Wheaton IL 505 North County Farm Road 60187 630-407-8700

Glendale Heights District Court Glendale Heights IL 300 Fullerton Avenue 60139 630-260-6000


DuPage County Police Departments are law enforcement agencies charged with maintaining order in society. They also keep several records on individuals who have interacted with the police, including criminal records such as arrests, warrants, convictions, and incarcerations in DuPage County Illinois. These records provide information that can be important when performing DuPage County people searches, particularly as part of a criminal background check. Police Department records list someone's criminal history, and they can also be used to locate a person who has moved frequently. DuPage County Police Departments may provide online access to their records.

Addison Police Department Addison IL 3 Friendship Plaza 60101 630-543-3080

Bensenville Police Department Bensenville IL 100 North Church Road 60106 630-350-3455

Bloomingdale Police Department Bloomingdale IL 201 South Bloomingdale Road 60108 630-529-9868

Burr Ridge Police Department Burr Ridge IL 7660 County Line Road 60527 630-323-8181

Carol Stream Police Department Carol Stream IL 500 North Gary Avenue 60188 630-668-2167

City of Elmhurst Police Department Elmhurst IL 125 East 1st Street 60126 630-530-3050

Clarendon Hills Police Department Clarendon Hills IL 201 Burlington Avenue 60514 630-323-2154

Darien Police Department Darien IL 1710 Plainfield Road 60561 630-971-3999

Glen Ellyn Police Department Glen Ellyn IL 535 Duane Street 60137 630-469-1187

Glendale Heights Police Department Glendale Heights IL 300 Civic Centre Plaza 60139 630-260-6070

Hinsdale Police Department Hinsdale IL 121 Symonds Drive 60521 630-789-7070

Itasca Police Department Itasca IL 411 North Prospect Avenue 60143 630-773-1004

Lisle Police Department Lisle IL 5040 Lincoln Avenue 60532 630-271-4200

Lombard Police Department Lombard IL 235 East Wilson Avenue 60148 630-873-4400

Medinah Park Police Department Medinah IL 130 Thorndale Avenue 60157 630-893-2560

Naperville Police Department Naperville IL 1350 Aurora Avenue 60540 630-420-6197

Oak Brook Village Police Department Oak Brook IL 1200 Oak Brook Road 60523 630-368-8700

Oakbrook Terrace Police Department Oakbrook Terrace IL 275 Butterfield Road 60181 630-941-8320

Roselle Police Department Roselle IL 103 South Prospect Street 60172 630-980-2025

Villa Park Police Department Villa Park IL 11 West Home Avenue 60181 630-834-7447


DuPage County Assessors determine the value of taxable property within their jurisdiction, often at the county or local level, in order to assess property taxes owed by the property's owners in DuPage County Illinois. As part of this responsibility, the Assessor Office maintains a range of documents on individuals, such as records of the DuPage County property they own, the property taxes they owe, and any history of foreclosures, tax liens, or violations. These records can be useful for understanding a person's property ownership history, and they can typically be accessed on the Assessor Office website.

Addison Township Assessor Addison IL 401 North Addison Road 60101 630-530-8161

Downers Grove Assessor Downers Grove IL 4340 Prince Street 60515 630-968-2100

Dupage County Assessor's Office Wheaton IL 421 North County Farm Road 60187 630-682-7024

Lisle Township Assessor Lisle IL 4711 Indiana Avenue 60532 630-968-1183

Milton Township Assessor Wheaton IL 1492 North Main Street 60187 630-653-5220

Naperville Township Assessor Naperville IL 139 Water Street 60540 630-355-2444


DuPage County Historical Societies preserve documents that have historic value. They may be organized around a certain area, a particular group of people, or a particular historical event. Historical Societies may keep a range of documents on individuals, including DuPage County vital records, letters, photographs, and other historical documents in DuPage County Illinois. These records can be an important part of a people search, particularly when performing genealogical research. Historical Societies may provide online access to some of their records.

Bensenville Historical Society Bensenville IL 900 West Wood Street 60106 630-238-1844

Darien Illinois Historical Society Darien IL 7422 Cass Avenue 60561 630-964-7033

Downers Grove Historical Society Downers Grove IL 935 Maple Avenue 60515 630-963-1309

Downers Grove Illinois Historical Society Downers Grove IL 831 Maple Avenue 60515 630-963-1309

Glen Ellyn Historical Society Glen Ellyn IL 557 Geneva Road 60137 630-858-8696

Glen Ellyn Illinois Historical Society Glen Ellyn IL 800 North Main Street 60137 630-469-1867

Hinsdale Historical Society Hinsdale IL 15 South Clay Street 60521 630-789-2600

Lombard Historical Society Lombard IL 23 West Maple Street 60148 630-629-1885

Theatre Historical Society Elmhurst IL 152 North York Street 60126 630-782-1800

Villa Park Historical Society Villa Park IL 220 South Villa Avenue 60181 630-941-0223


DuPage County Social Security Offices are local branches of the federal Social Security Administration. These offices issue Social Security cards, estimate retirement benefit payments, help people in DuPage County determine their eligibility for benefits, and process applications for retirement benefits and SSI benefits in DuPage County Illinois. These records contain important information for conducting a people search, including details on an individual's work history, their government benefits, and survivor benefits. Social Security Offices may provide online access to some of their records.

Bloomingdale Social Security Office Bloomingdale IL 230 West Lake Street 60108


DuPage County Archives preserve documents that are historically significant. These records can include a number of documents that can be useful when performing a people search, including DuPage County birth certificates, death certificates, financial records, photographs, historical maps, and sometimes even letters or other personal documents in DuPage County Illinois. These records can be useful when performing DuPage County people searches as part of genealogical research, as some Archives keep documents that date back to before the founding of the United States. Archives may provide online access to their records.

Du Page County Sheriff Records Archive Wheaton IL 501 North County Farm Road 60187 630-682-7659

Naperville Police Records Archive Naperville IL 1350 Aurora Avenue 60540 630-420-6197


DuPage County Marriage License Offices issue marriage certificates and maintain records on marriage for a county or local government. These documents include information on the couple's marriage, such as names, dates of birth, names of parents, and the date and location of the wedding. DuPage County marriage records can be an important part of a people search, particularly when searching for people who may have changed their names, and they are also useful for genealogical research in DuPage County Illinois. Marriage License Offices may provide online access to their marriage licenses as well as marriage license applications.

DuPage County Marriage License Wheaton IL 421 North County Farm Road 60187 630-407-5500


DuPage County Sheriff Departments are law enforcement agencies responsible for maintaining order, typically for a county or local jurisdiction. They also keep multiple records on individuals who have a criminal history, including arrest records, warrants, criminal and civil convictions, and incarcerations in DuPage County Illinois. These records provide important information for a people search, particularly when performing a criminal background check. The records at the Sheriff Department list someone's criminal history, and they can also be used to locate someone who moves frequently. Sheriff Departments may provide online access to their records.

Dupage County Sheriff's Office Wheaton IL 501 North County Farm Road 60187 630-407-2000