Oconto County, Wisconsin Property Owner Lookup
Who owns property in Oconto County? Enter the street address below to see the owner of record and the tax-roll mailing address as the public roll lists it.
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AssessorBrief is a private company, not affiliated with any county or government office.
Researching a parcel in Oconto County? Type the address and AssessorBrief returns the owner of record, tax-roll mailing address, site address, and assessed or market value (with Pro) from the Wisconsin statewide parcels (2026), with the file date.
What's in an Oconto County brief
Every field named above, plus the parcel ID, a map, the file date, and brief and exhibit PDFs. See a sample brief
Source and citation
Every Oconto County brief cites the Wisconsin statewide parcels (2026). Wisconsin's statewide parcel database is assembled every year from the county land-records offices.
Oconto County at a glance
Oconto County is home to about 40,037 people, the 38th most populous of Wisconsin's 72 counties, with 0.7% of the state's residents. Its 997 square miles of land work out to roughly 40 residents per square mile, below the Wisconsin average of 110. Another 151 square miles are water.
Sources: Census Bureau population estimates (July 2024) and the Census 2024 Gazetteer.
Oconto County questions
Who owns property in Oconto County?
Enter the property's address above. You get the owner of record exactly as the Wisconsin statewide parcels (2026) lists it.
Who keeps property records in Oconto County?
In Oconto County, local assessors, with the county land-records office, keeps the roll. AssessorBrief cites it through the Wisconsin statewide parcels (2026).
What counties are near Oconto County?
The closest Wisconsin counties to Oconto County are Menominee County, Marinette County, Shawano County, Brown County, and Outagamie County. Each lookup works the same way across the state line, too: Pro covers all states.
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Data comes from the public assessor roll as published. Verify against the official record before relying on it. Not a title search or legal opinion. Use subject to our Terms.