DuPage County, IL parcel owner data
270,038 parcels with the owner of record. 270,038 carry an owner mailing address (100%), and 51,879 of those are absentee — the list investors mail first. Browsing is free and unlimited on the map; one credit turns any owner into a verified phone and email, and only if one comes back.
What a county file actually lands at. 3,317 of these rows (1%) are owned by a government body, a school or water district, a church, a cemetery or an HOA, and every list pull strips them — so a DuPage County file arrives at about 266,721 mailable rows, not 270,038. That is the number to price against.
270,038
Parcels
10 named places
51,879
Absentee owners
19% of rows
6,396
Out of state
2% of rows
25,747
LLC / trust owned
10% of rows
Why out-of-state is near zero here. That flag is read from the two-letter state before the ZIP at the end of the mailing address. DuPage County publishes most of its mailing addresses without a trailing state and ZIP, so the filter can only confirm 6,396. That is the filter's real answer for this county, not a rounding — an out-of-state pull here will come back nearly empty, and absentee is the flag to use instead.
What DuPage County publishes
A county is only as useful as the columns it fills in. This is measured on the rows themselves, not promised: how many of this county's 270,038 parcels carry each field.
| Field | Rows | Share | Coverage | Status |
|---|---|---|---|---|
| Parcel numberThe county's own APN, exactly as published. | 270,038 | 100% | Complete | |
| Latitude / longitudeParcel centroid. This is what puts the row on the map. | 270,038 | 100% | Complete | |
| Owner of recordName as the assessor publishes it, second owner kept where there is one. | 270,038 | 100% | Complete | |
| Property addressStreet address of the parcel itself. | 269,016 | 100% | Complete | |
| Property ZIPNeeded for a ZIP-scoped pull. | 270,038 | 100% | Complete | |
| Owner mailing addressOne line, as published. This is what a mail piece is addressed to. | 270,038 | 100% | Complete | |
| Mailing city / state as separate columnsSome counties publish the mailing address split into fields; most publish one line. Absentee and out-of-state are derived either way. | 0 | 0% | Not published | |
| AcreageDeeded acres. Absent in Florida and Colorado counties. | 270,038 | 100% | Complete | |
| Assessed land valueLand only. There is no improvement or total value, so equity cannot be estimated. | 270,038 | 100% | Complete | |
| Land use codeFree text from the county. Missing entirely in Texas and Florida, so a vacant-land filter matches nothing there. | 269,550 | 100% | Complete |
Read this before you filter. Mailing city / state as separate columns is under 40% populated in this county. A filter on it silently drops every row that has no value, so a range filter here will return far fewer records than the parcel count suggests.
Not in the record — for any county
- Sale date, sale price, transfer history
- Mortgage, lien, foreclosure or tax-delinquent status
- Equity (there is no total value to subtract from)
- Year built, square footage, beds and baths
- Flood, wetlands, landlocked or road-frontage flags
- Owner phone and email — those are traced on request, never stored on the parcel
Twelve real rows
Drawn deterministically by a hash of each row's own key, so these are the same twelve rows on every render and they spread across the county rather than down one street. Government, school, church and HOA owners are excluded, the way they are in a pull.
| Parcel | Owner | Property address | Owner mails from | Acres | Land value | Flag |
|---|---|---|---|---|---|---|
| 0113209014 | POTTER THOMAS & MICHELLE | 1840 WRIGHT Ln, Wayne | 1840 WRIGHT LN HANOVER PARK IL 60103 | 0.20 | 69,478 | Owner-occupied |
| 0221202021 | ZEMAN JOSEPH & SHERI | 303 CARDINAL Dr, Bloomingdale | 303 CARDINAL DR BLOOMINGDALE IL 60108 | 0.46 | 185,452 | Owner-occupied |
| 0221204008 | KIRSCH ROGER & TRUDY | 275 THRASHER St, Bloomingdale | 275 THRASHER BLOOMINGDALE IL 60108 | 0.42 | 105,761 | Owner-occupied |
| 0216220087 | CODA MATTHEW | 1 BLOOMINGDALE Pl # 504 | 1 BLOOMINGDALE PLUNIT 504 BLOOMINGDALE IL 6010 | 3.32 | 38,465 | Owner-occupied |
| 0113213114 | MORKER UDAY | 4653 WHITNEY Dr, Wayne | 1800 SEQUOIA DR HANOVER PARK IL 60133-3981 | 0.08 | 63,319 | Absentee |
| 0215407079 | SKONIE TOM | 166 CHATHAM Ct # A, Bloomingdale | 2431 EMILY LN ELGIN IL 60124 | 20.26 | 57,973 | Absentee |
| 0219101023 | SPECTRUM REAL ESTATE LLC | 3885 WINDJAMMER Ln, Bloomingdale | 36 E NERGE RD ROSELLE IL 60194 | 0.23 | 93,808 | Absentee |
| 0222205012 | KHOURY DANIEL M | 271 OXFORD Ln, Bloomingdale | P O BOX 801 BLOOMINGDALE IL 60108 | 0.22 | 79,285 | Absentee |
| 0220306021 | RUBINO JOE & BRUNELLA | 1142 MC CORMICK St, Bloomingdale | 1142 MC CORMICK ST CAROL STREAM IL 60188 | 0.27 | 149,102 | Owner-occupied |
| 0215314005 | PELAGIO MICHAEL & FRANCA | HILLANDALE Ct, Bloomingdale | 261 HILLANDALE BLOOMINGDALE IL 60108 | 0.24 | 155,976 | Absentee |
| 0216402047 | OSKOREP FRANK J | 268 HILLANDALE Dr, Bloomingdale | 268 HILLANDALE CT BLOOMINGDALE IL 60108 | 0.36 | 189,694 | Owner-occupied |
| 0216109023 | SKIE SCOTT & NANCY | 334 ORCHARD Ln, Bloomingdale | 334 ORCHARD LN BLOOMINGDALE IL 60108 | 0.19 | 127,969 | Owner-occupied |
Public record data as published by the county. Phone and email are never shown here; they are resolved per owner, on request, with a right-party score.
What you can do with DuPage County owner data
Pull every absentee owner in a ZIP and export the mailing addresses for a direct-mail campaign. Draw a box around a subdivision on the map and skip-trace the whole block in one job. Look up who owns the lot next to a listing, then call them with a scored number instead of sending a letter that gets thrown away.
Where the data comes from
Parcel boundaries, owner of record and mailing addresses are public records maintained by the county assessor or GIS office. Quarry pulls them from the county's own published services and refreshes on the county's cycle; the counts on this page were measured 2026-09-09. Phone and email come from the skip-trace engine, cross-checked across sources and scored, and you are only charged when a contact is found.