Wisconsin company-owned property, county by county.
421,410 complete Wisconsin owner records name an owner with LLC, INC, TRUST or a similar word on the tax roll. Counted October 2026 from the state’s parcel data (each county's own parcel and tax roll data, compiled into one statewide layer). Here’s every county, and how to pull one.
Pulls cost 0.5¢ a record after signup; your 100 free records trace the owners.
Counted October 2026. Government owners are left out. Request Data shows the same counts, free, up to 200,000 per count.
Definition
What this list counts.
Records whose owner name on the roll contains LLC, INC, CORP, LP, TRUST, PROPERTIES, HOLDINGS or INVESTMENTS. It's a text match on the name, so family trusts are included.
The filter
Owner type: Companies only
Records whose owner name on the roll contains LLC, INC, CORP, LP, TRUST, PROPERTIES, HOLDINGS or INVESTMENTS. It's a text match on the name, so family trusts are included.
What it can't say
Who lives there
Wisconsin's data here carries no homestead flag, so nothing here says whether the owner lives in the property.
What's counted
Complete records only
Only owner records with an owner, a property address with a house number, and a mailing street with a 5-digit ZIP: the rows you can pull and trace. Government owners and mailing addresses abroad are left out.
Every county
70 Wisconsin counties.
By county, most first. Sort any column; counties with their own page are linked.
| Milwaukee | 46,848 | 18% | #1 |
|---|---|---|---|
| Waukesha | 27,816 | 19% | #2 |
| Dane | 26,945 | 16% | #3 |
| Brown | 18,753 | 20% | #4 |
| Racine | 15,531 | 20% | #5 |
| Walworth | 14,225 | 29% | #6 |
| Marathon | 12,727 | 22% | #7 |
| Rock | 12,188 | 19% | #8 |
| Outagamie | 10,698 | 16% | #9 |
| Vilas | 9,359 | 36% | #10 |
| Winnebago | 9,129 | 15% | #11 |
| Washington | 8,375 | 16% | #12 |
| La Crosse | 8,152 | 20% | #13 |
| Jefferson | 8,073 | 24% | #14 |
| Sheboygan | 7,640 | 17% | #15 |
| Ozaukee | 7,615 | 21% | #16 |
| Sauk | 7,303 | 25% | #17 |
| Eau Claire | 6,991 | 22% | #18 |
| Door | 6,918 | 25% | #19 |
| Oneida | 6,848 | 21% | #20 |
| Dodge | 6,693 | 20% | #21 |
| St. Croix | 6,252 | 16% | #22 |
| Waupaca | 5,177 | 20% | #23 |
| Manitowoc | 5,124 | 15% | #24 |
| Portage | 4,611 | 17% | #25 |
| Columbia | 4,597 | 19% | #26 |
| Chippewa | 4,586 | 16% | #27 |
| Shawano | 4,406 | 21% | #28 |
| Grant | 4,325 | 20% | #29 |
| Wood | 4,323 | 14% | #30 |
| Sawyer | 4,322 | 26% | #31 |
| Marinette | 4,319 | 14% | #32 |
| Barron | 4,226 | 17% | #33 |
| Oconto | 4,154 | 15% | #34 |
| Fond du Lac | 4,075 | 10% | #35 |
| Polk | 3,928 | 15% | #36 |
| Adams | 3,883 | 17% | #37 |
| Monroe | 3,456 | 19% | #38 |
| Waushara | 3,131 | 19% | #39 |
| Lincoln | 3,112 | 18% | #40 |
| Douglas | 3,085 | 14% | #41 |
| Calumet | 3,080 | 15% | #42 |
| Burnett | 3,036 | 18% | #43 |
| Bayfield | 2,993 | 21% | #44 |
| Green | 2,979 | 19% | #45 |
| Washburn | 2,810 | 19% | #46 |
| Dunn | 2,782 | 17% | #47 |
| Juneau | 2,781 | 17% | #48 |
| Vernon | 2,683 | 19% | #49 |
| Green Lake | 2,636 | 24% | #50 |
| Pierce | 2,345 | 15% | #51 |
| Clark | 2,071 | 13% | #52 |
| Trempealeau | 1,936 | 15% | #53 |
| Kewaunee | 1,911 | not shown | #54 |
| Iowa | 1,893 | 16% | #55 |
| Crawford | 1,775 | not shown | #56 |
| Marquette | 1,765 | not shown | #57 |
| Jackson | 1,762 | 17% | #58 |
| Taylor | 1,640 | 16% | #59 |
| Ashland | 1,607 | not shown | #60 |
| Forest | 1,594 | not shown | #61 |
| Richland | 1,489 | not shown | #62 |
| Lafayette | 1,456 | not shown | #63 |
| Rusk | 1,446 | 14% | #64 |
| Langlade | 1,364 | 10% | #65 |
| Iron | 1,316 | not shown | #66 |
| Buffalo | 1,308 | not shown | #67 |
| Price | 1,297 | 10% | #68 |
| Florence | 1,068 | not shown | #69 |
| Pepin | 668 | not shown | #70 |
Source: Wisconsin Statewide Parcel Map (Wisconsin State Cartographer's Office) (sco.wisc.edu), each county's own parcel and tax roll data, compiled into one statewide layer. Dodge, Vilas and Polk counties' records come from each county's own parcel layer.
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Any county we offer.
Owner type: Companies only
Pick Wisconsin and the county, then set Owner type to Companies only.
WisconsinCompanies onlySee the count and the price, then pull
0.5¢ a record. Pulled records go straight into skip tracing.
More Wisconsin data
Other Wisconsin lists.
How many Wisconsin parcels are company-owned?
421,410 of the 2,296,273 complete Wisconsin owner records (18%), in the 70 counties we offer, have a company or trust name as owner. Government owners are left out.
Which Wisconsin county has the most?
Of the 70 counties counted here, Milwaukee County, with 46,848 records.
Where is the share highest?
Among counties with at least 10,000 complete records, Vilas County: 36% of its 25,725 records.
How do I find the person behind a company owner?
To look the people up yourself, search the company in the Wisconsin Department of Financial Institutions' free Corporate Records Search (it shows the registered agent and registered office on file; owners aren't required to be listed). Trusts aren't registered there. Looking up a single company? The LLC owner lookup guide walks through it.
LLC owner lookupHow do I get the list for one county?
Create a free Tracer account, open Request Data, pick Wisconsin and the county, then set Owner type to Companies only. You see the count and the price before you pull (0.5¢ a record; a count tops out at 200,000, so narrow a big county with the filters), and pulled records go straight into skip tracing.
Pick a county. See the count before you pay.
Create a free account, open Request Data, and pick Wisconsin. Rather not dial the list yourself? Our callers can.