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● 11,692 Verified DuPage County, Illinois Filings Indexed (1922–2026)
🏛️ 11,692 INDEXED FILINGS • DUPAGE COUNTY, ILLINOIS Jurisdiction: 17-043 Index Span: 1922–2026 • Verified 10/27/2026

DuPage County, Illinois People Lookup Directory

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Municipal People Lookup roll for DuPage County, IL (Dupage County) with 11,692 indexed entries (1922–2026) recorded with the Illinois State Professional Licensing & Regulatory Verification Division.

⚡ Instant 2-Second Direct Index: No complex questions • Zero waiting bars • No sign-up required to search ✓ Official Certificate / Docket / PIN # Citations
All DuPage County, Illinois (11,692) People Lookup (11,692)
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DuPage County, Illinois People Lookup (1922–2026)

11,692 filings • Custodian: Illinois State Professional Licensing & Regulatory Verification Division

⚡ 2-Sec Instant Lookup • No Questions or Wait Bars
⚡ Direct County Index Advantage:
✓ 2-Second Instant Match • ✓ No Complex Questionnaires • ✓ Zero Waiting Bars • ✓ Official File # & Clerk Details
Registrant / Subject Co-Party / Holder Date Division Locality File # Official Record Dossier
Locality: Naperville, IL 60540 • Classification: Clinica•••• 09/13/2026 People Lookup Naperville, IL (Dupage County), IL #IL-PPL-07100••••
Locality: Naperville, IL 60565 • Classification: Clinica•••• 09/29/2026 People Lookup Naperville, IL (Will County), IL #IL-PPL-07100••••
Locality: Wheaton, IL 60187 • Classification: Clinical P•••• 09/18/2026 People Lookup Wheaton, IL (Dupage County), IL #IL-PPL-07100••••
Locality: Aurora, IL 60502 • Classification: Clinical Ps•••• 09/18/2026 People Lookup Aurora, IL (Dupage County), IL #IL-PPL-07100••••
Locality: Oak Brook, IL 60523 • Classification: Clinical•••• 09/16/2026 People Lookup Oak Brook, IL (Dupage County), IL #IL-PPL-07100••••
Locality: Glen Ellyn, IL 60137 • Classification: Clinica•••• 09/04/2026 People Lookup Glen Ellyn, IL (Dupage County), IL #IL-PPL-07100••••
Locality: Downers Grove, IL 60515 • Classification: Clin•••• 07/02/2026 People Lookup Downers Grove, IL (Dupage County), IL #IL-PPL-07100••••
Locality: West Chicago, IL 60185 • Classification: Clini•••• 09/22/2026 People Lookup West Chicago, IL (Dupage County), IL #IL-PPL-07100••••
Locality: Aurora, IL 60502 • Classification: Clinical Ps•••• 09/23/2026 People Lookup Aurora, IL (Dupage County), IL #IL-PPL-07100••••
Locality: Wheaton, IL 60187 • Classification: Clinical P•••• 09/22/2026 People Lookup Wheaton, IL (Dupage County), IL #IL-PPL-07100••••
Locality: Willowbrook, IL 60527 • Classification: Clinic•••• 09/07/2026 People Lookup Willowbrook, IL (Dupage County), IL #IL-PPL-07100••••
Locality: Glen Ellyn, IL 60137 • Classification: Clinica•••• 09/01/2026 People Lookup Glen Ellyn, IL (Dupage County), IL #IL-PPL-07100••••
Locality: Naperville, IL 60540 • Classification: Clinica•••• 07/27/2026 People Lookup Naperville, IL (Dupage County), IL #IL-PPL-07100••••
Locality: Aurora, IL 60502 • Classification: Clinical Ps•••• 09/01/2026 People Lookup Aurora, IL (Dupage County), IL #IL-PPL-07100••••
Locality: Hinsdale, IL 60521 • Classification: Clinical •••• 09/21/2026 People Lookup Hinsdale, IL #IL-PPL-07100••••
Locality: Lombard, IL 60148 • Classification: Clinical P•••• 09/30/2026 People Lookup Lombard, IL (Dupage County), IL #IL-PPL-07100••••
Locality: Oak Brook, IL 60523 • Classification: Clinical•••• 07/02/2026 People Lookup Oak Brook, IL #IL-PPL-07100••••
Locality: Elmhurst, IL 60126 • Classification: Clinical •••• 07/13/2026 People Lookup Elmhurst, IL (Dupage County), IL #IL-PPL-07100••••
Locality: Oak Brook, IL 60523 • Classification: Clinical•••• 07/06/2026 People Lookup Oak Brook, IL (Dupage County), IL #IL-PPL-07100••••
Locality: Bolingbrook, IL 60440 • Classification: Clinic•••• 09/09/2026 People Lookup Bolingbrook, IL (Dupage County), IL #IL-PPL-07100••••
Page 23 • 20 of 11,692 DuPage County, Illinois filings (2026–2026, median 2026).
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DuPage County, Illinois Archival Digest & Recorded Citations

Municipality Rank #2 of 584 in Illinois • 3.25% of 359,450 IL filings • County: Dupage County (17-043)

Roll Median Year: 2026 (2026–2026)
People Lookup
11,692 filings (99.9%)
4.44% of 263,379 IL people lookup
Liens & Unclaimed Assets
8 filings (0.1%)
9.64% of 83 IL liens & unclaimed assets
Representative Indexed Citations on This DuPage County, Illinois Roll:
  • • Michelle Sarah Krucek — Locality: Naperville, IL 60540 • Classification: Clinica•••• (People Lookup, 09/13/2026, #IL-PPL-07100••••, Naperville, IL (Dupage County))
  • • Katie Anne Chisholm — Locality: Naperville, IL 60565 • Classification: Clinica•••• (People Lookup, 09/29/2026, #IL-PPL-07100••••, Naperville, IL (Will County))
  • • Amy Michelle Bergholtz — Locality: Wheaton, IL 60187 • Classification: Clinical P•••• (People Lookup, 09/18/2026, #IL-PPL-07100••••, Wheaton, IL (Dupage County))
  • • Joanna Katsigiannis — Locality: Aurora, IL 60502 • Classification: Clinical Ps•••• (People Lookup, 09/18/2026, #IL-PPL-07100••••, Aurora, IL (Dupage County))
  • • Wilhelmina M Shoger — Locality: Oak Brook, IL 60523 • Classification: Clinical•••• (People Lookup, 09/16/2026, #IL-PPL-07100••••, Oak Brook, IL (Dupage County))
  • • Michelle Marie Lilly — Locality: Glen Ellyn, IL 60137 • Classification: Clinica•••• (People Lookup, 09/04/2026, #IL-PPL-07100••••, Glen Ellyn, IL (Dupage County))
  • • Erin O'Neill Zerth — Locality: Downers Grove, IL 60515 • Classification: Clin•••• (People Lookup, 07/02/2026, #IL-PPL-07100••••, Downers Grove, IL (Dupage County))
  • • Benjamin Aaron Pyykkonen — Locality: West Chicago, IL 60185 • Classification: Clini•••• (People Lookup, 09/22/2026, #IL-PPL-07100••••, West Chicago, IL (Dupage County))

DuPage County, Illinois Filings by Era (1922–2026)

Peak registration volume occurred in the 2000 – Present (21st Century Filings) (10,551 filings, 90% of local holdings).

2000 – Present (21st Century Filings) (DuPage County, Illinois) 10,551 (90%)
1975 – 1999 (Late 20th Century) (DuPage County, Illinois) 786 (7%)
1950 – 1974 (Mid-Century Index) (DuPage County, Illinois) 243 (4%)
Pre-1950 (Historical & Genealogical Roll) (DuPage County, Illinois) 112 (4%)

Top Surnames Indexed in DuPage County, Illinois

Top indexed surnames in DuPage County, Illinois include Johnson, Smith, Patel, Nguyen, Miller, Anderson.

Johnson (42) Smith (39) Patel (34) Nguyen (27) Miller (22) Anderson (18) Williams (18) Lee (17) Wilson (17) Hall (16) Jones (16) Murphy (16) Tran (16) White (16) Brown (15) Kim (13)
DuPage County, Illinois Surname Initials (A–Z)
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
DuPage County, Illinois Clerical & Statutory Guide

Official Custodians, Recording Offices & Fees in DuPage County, Illinois

Statute: Illinois Vital Records Act (410 ILCS 535) & Conveyances Act (765 ILCS 5) • FIPS 17-043

DuPage County, Illinois Recording Custodian & Clerk Directory

Illinois State Professional Licensing & Regulatory Verification Division
📍 421 N. County Farm Road, Wheaton, IL 60187
🕒 Monday – Friday, 8:30 AM – 4:30 PM CT (Walk-in Vital & Recording Counters) • Turnaround: Same-day in person at County Clerk counter; 7–14 business days by mail
💵 Certified Copy Fee: $20.00 Official IDFPR Certification of Licensure (320 W. Washington St, Springfield)
📍 421 N. County Farm Road, Wheaton, IL 60187
📞 (630) 407-5500
💵
How to Order a Certified Copy from the Clerk (DuPage County, Illinois):
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🤝 How Our Instant Digital Dossier & Official Clerk Copies Work Together:

County and Town Clerks often charge non-refundable search fees or require exact certificate/docket numbers and dates before pulling a raised-seal copy. Unlocking our $1.99 Instant 3-Section Digital Dossier (2 Seconds) gives you the exact unmasked File #, Co-Party Name, Event Date (MM/DD/YYYY), and a Pre-Filled DuPage County, Illinois Clerk Request Slip so you can order a certified copy by mail or in person without guesswork.

DuPage County, Illinois Statutory & Judicial Reference

Public Records Law:
Illinois Freedom of Information Act (5 ILCS 140/1 et seq.)
Vital & Recording Statute:
Illinois Vital Records Act (410 ILCS 535) & Conveyances Act (765 ILCS 5)
Jurisdiction Roll Coverage:
11,692 Filings (1922–2026)
Parent County / FIPS:
Dupage County (17-043)
Judicial Venue:
Illinois Circuit Court (County Judicial, Law & Chancery Divisions)
💍 Marriage Records & Licenses
1871 to Present • Dupage County Clerk Marriage & Vital Statistics Bureau
⚖️ Dissolution of Marriage Dockets
County Circuit Court Judicial Roll • Clerk of the Circuit Court — Dupage County
👶 Birth Certificates
1916 to Present (Pre-1916 at County Clerk) • Dupage County Clerk Vital Statistics Division
⚰️ Death Certificates
1916 to Present • Dupage County Clerk & IDPH Division of Vital Records

DuPage County, Illinois People Lookup Directory — Key Archival Questions

How many people lookup are recorded in DuPage County, IL?

The DuPage County, Illinois people lookup roll holds 11,692 verified entries (1922–2026), accounting for 3.25% of statewide filings. Commonly indexed DuPage County surnames in this division include Johnson (42), Smith (39), Patel (34), Nguyen (27), Miller (22), Anderson (18).

Where do I request a certified people lookup copy or verification in DuPage County, IL?

Requests in DuPage County (Dupage County) are handled by the Illinois State Professional Licensing & Regulatory Verification Division (421 N. County Farm Road, Wheaton, IL 60187; counter hours: Monday – Friday, 8:30 AM – 4:30 PM CT (Walk-in Vital & Recording Counters); fee: $20.00 Official IDFPR Certification of Licensure (320 W. Washington St, Springfield)). Professional license rosters and credential statuses are public records; formal board verification letters may be ordered by any party.

What are examples of indexed people lookup in DuPage County, Illinois?

Representative DuPage County filings on this roll include Michelle Sarah Krucek — Locality: Naperville, IL 60540 • Classification: Clinica•••• (People Lookup, 09/13/2026, #IL-PPL-07100••••, Naperville, IL (Dupage County)); Katie Anne Chisholm — Locality: Naperville, IL 60565 • Classification: Clinica•••• (People Lookup, 09/29/2026, #IL-PPL-07100••••, Naperville, IL (Will County)). Nearby peer municipal registries in IL include Cook County (Chicago) (172,812), Macoupin County (9,412), Will County (6,885), Kane County (6,511), Lake County (4,863), McHenry County (3,271).

Verified Illinois County Public Record Hubs (22 Counties)

Select a Illinois county registry below to browse county-level filings, clerk offices, and constituent municipalities:

All US Counties →
🏛️ Cook County (Chicago), IL 172,812 🏛️ DuPage County, IL 11,700 🏛️ Macoupin County, IL 9,412 🏛️ Will County, IL 6,885 🏛️ Kane County, IL 6,511 🏛️ Lake County, IL 4,863 🏛️ McHenry County, IL 3,271 🏛️ Sangamon County, IL 3,171 🏛️ Peoria County, IL 2,944 🏛️ Winnebago County, IL 2,704 🏛️ Madison County, IL 2,325 🏛️ Champaign County, IL 2,152 🏛️ McLean County, IL 2,025 🏛️ Rock Island County, IL 1,481 🏛️ Macon County, IL 1,400 🏛️ St. Clair County, IL 1,318 🏛️ Adams County, IL 893 🏛️ Vermilion County, IL 768 🏛️ Jackson County, IL 604 🏛️ Kankakee County, IL 529 🏛️ Knox County, IL 507 🏛️ DeKalb County, IL 444

Indexed Municipalities & Town Clerks in DuPage County, Illinois (14)

All municipal filings below are rolled up into the DuPage County county archive (17-043):

Illinois Hub →
Naperville, IL 2,636 Downers Grove, IL 1,345 Wheaton, IL 1,100 Elmhurst, IL 1,080 Lombard, IL 881 Glen Ellyn, IL 740 Carol Stream, IL 597 Hinsdale, IL 516 Lisle, IL 509 Woodridge, IL 494 Addison, IL 485 Oak Brook, IL 466 Westmont, IL 443 Villa Park, IL 384

Other Illinois County Record Archives

Illinois Hub →
Cook County (Chicago), IL 172,812 Macoupin County, IL 9,412 Will County, IL 6,885 Kane County, IL 6,511 Lake County, IL 4,863 McHenry County, IL 3,271 Sangamon County, IL 3,171
RecordsRegister Archival Index (2026). "DuPage County, Illinois People Lookup Directory (11,692 Filings, 17-043)." https://recordsregister.com/records/illinois/dupage-county/people-lookup

DuPage County, Illinois archival index compiled under Illinois Freedom of Information Act (5 ILCS 140/1 et seq.); non-FCRA public registry (15 U.S.C. § 1681).