Marathon County, Wisconsin
Vacant land in Marathon County, WI runs large: the median vacant parcel spans 26.6 acres, with the middle half between 3 and 40 acres, per the V12 (2025 tax roll) Wisconsin Statewide Parcel Map data. Of the county's 83,708 parcels, 21,210 are vacant land. Absentee owners hold 18,576 ownership records (22% of mailable owners), 1,905 of them out of state.
Source: Wisconsin Statewide Parcel Map (V12 (2025 tax roll))
Marathon County by the numbers
| Total parcels | 83,708 |
| Vacant land parcels | 21,210 |
| Vacant lots (under 5 acres) | 6,050 |
| Vacant tracts (5 acres or more) | 15,160 |
| Absentee owners | 18,576 (22% of mailable owners) |
| Out-of-state owners | 1,905 (2% of mailable owners) |
| Median vacant parcel | 26.6 acres (middle half 3–40) |
Source: Wisconsin Statewide Parcel Map (V12 (2025 tax roll))
Build your own Marathon County list
Pick the acreage and owner type you mail to, see exactly how many vacant-land owners match, and download the CSV right after checkout. One row per owner and mailing address, with the county's market value and a suggested offer range.
About 495 absentee owners of 1–10 acres · about $89
Available lead lists in Marathon County
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Marathon County land data: common questions
How many parcels are in Marathon County, WI?
Marathon County, WI has 83,708 parcels in the V12 (2025 tax roll) Wisconsin Statewide Parcel Map data.
How many absentee land owners are in Marathon County, WI?
18,576 ownership records in Marathon County list a mailing address away from the property — 22% of the county's 83,068 mailable owners, per the V12 (2025 tax roll) Wisconsin Statewide Parcel Map data.
How many out-of-state owners hold property in Marathon County, WI?
1,905 ownership records in Marathon County carry a mailing address outside Wisconsin — 2% of mailable owners, per the V12 (2025 tax roll) Wisconsin Statewide Parcel Map data.
How many vacant land parcels are in Marathon County, WI?
Marathon County, WI has 21,210 vacant land parcels across the WI Statewide Parcel Map vacant land-use groups, per the V12 (2025 tax roll) Wisconsin Statewide Parcel Map data.
How big is a typical vacant parcel in Marathon County, WI?
The median vacant parcel in Marathon County is 26.6 acres; the middle half ranges from 3 to 40 acres, per the V12 (2025 tax roll) Wisconsin Statewide Parcel Map data.
Where can I search Marathon County, WI property records, deeds and liens?
Ownership, deed and lien records are kept by the county: the county's land records or GIS portal (ownership and parcel data) and the Register of Deeds (deeds, liens) — search there by owner name or parcel number. This page summarizes the V12 (2025 tax roll) Wisconsin Statewide Parcel Map data roll (83,708 parcels) and sells the resulting mailing lists; it doesn't host deed images or lookups.
How much does a list of absentee owners of vacant land in Marathon County, WI cost?
About 1,906 absentee owners hold vacant land in Marathon County, WI (one row per owner and mailing address, V12 (2025 tax roll)). Lists are priced by record count — from $49 for up to 250 owners to $269 for all of them — and you see the exact count and price before paying.
How much does a list of out-of-state owners of vacant land in Marathon County, WI cost?
About 514 out-of-state owners hold vacant land in Marathon County, WI (one row per owner and mailing address, V12 (2025 tax roll)). Lists are priced by record count — from $49 for up to 250 owners to $129 for all of them — and you see the exact count and price before paying.
How much does a list of in-state absentee owners of vacant land in Marathon County, WI cost?
About 1,819 in-state absentee owners hold vacant land in Marathon County, WI (one row per owner and mailing address, V12 (2025 tax roll)). Lists are priced by record count — from $49 for up to 250 owners to $269 for all of them — and you see the exact count and price before paying.
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Land Lead Directory provides research starting points for land investors and acquisition teams. We do not guarantee deal quality, owner motivation, data completeness, property condition, zoning, access, environmental status, or investment outcomes. Verify all information independently before making offers, purchasing property, or launching outreach campaigns.