Marathon County, Wisconsin property search
Search an address or an owner in Marathon County, Wisconsin with the box at the top of the map, or tap a lot, for its owner, lines and acreage. 83,405 lots are mapped here. 12,399 of them are held by institutions rather than by individuals.
Farmers and landowners in Marathon County received $17.2 million in federal farm program payments in 2025, paid to 863 recipients. 15,101 acres of agricultural land here are disclosed as foreign-held, the most by owners from Portugal. Crop insurance paid $11.6 million in claims for the 2024 crop year.
- 83,405
- Lots mapped
- 12,399
- Institutional
Land use in Marathon County
Parcels and acreage by land use in Marathon County, Wisconsin| Land use | Parcels | Acres |
|---|
| 1 | 44,965 | 0 |
|---|
| 2 | 3,988 | 0 |
|---|
| 4 | 3,106 | 0 |
|---|
| 4,5,5M | 2,943 | 0 |
|---|
| 4,5 | 2,931 | 0 |
|---|
| 4,5M | 2,581 | 0 |
|---|
| 6 | 1,880 | 0 |
|---|
| 1,6 | 1,389 | 0 |
|---|
| 4,5,7 | 1,204 | 0 |
|---|
| 5,6 | 1,140 | 0 |
|---|
| 1,5 | 1,014 | 0 |
|---|
| 5 | 1,003 | 0 |
|---|
Federal farm payments in Marathon County
- $17.2M
- Paid in 2025
- 863
- Recipients
Federal farm program payments by program in Marathon County, Wisconsin, 2025| Program | Paid |
|---|
| Emergency Commodity Assistance Program | $6.4M |
|---|
| Agricultural Risk Coverage Program - County | $4.3M |
|---|
| Supplemental Disaster Relief Non-Spec Crops | $3.7M |
|---|
| Marketing Assistance for Specialty Crops | $2.2M |
|---|
| Supplemental Disaster Relief Spec Crops | $375K |
|---|
| NAP Regular Web-Based | $180K |
|---|
USDA Farm Service Agency payment files, 2025. Compare farm subsidies by county
Foreign-held farmland in Marathon County
- 15,101
- Acres disclosed
- 18
- Holdings
Foreign-held agricultural land by country in Marathon County, Wisconsin, 2024| Country | Acres |
|---|
| Portugal | 9,464 |
|---|
| Italy | 2,291 |
|---|
| Luxembourg | 1,374 |
|---|
| Sweden | 730 |
|---|
| Finland | 673 |
|---|
| Netherlands | 369 |
|---|
Largest disclosed holders
Largest foreign holders of agricultural land in Marathon County, Wisconsin| Holder (country) | Acres |
|---|
| MARATHON WIND FARM, LLC (PORTUGAL) | 9,464 |
|---|
| MARATHON WIND FARM, LLC (ITALY) | 2,291 |
|---|
| Tomahawk Timberlands, LLC (LUXEMBOURG) | 1,374 |
|---|
| STORA ENSO NORTH AMERICA CORPORATION (SWEDEN) | 730 |
|---|
| WISCONSIN VALLEY IMPROVEMENT COMPANY (FINLAND) | 673 |
|---|
USDA Agricultural Foreign Investment Disclosure Act filings, holdings at the end of 2024. Only disclosed interests are counted. See foreign-owned farmland by county
Crop insurance in Marathon County
- 835
- Policies
- 153,276
- Insured acres
- $11.6M
- Claims paid
- 1.36
- Loss ratio
Crop insurance claims by crop in Marathon County, Wisconsin, 2024| Crop | Claims |
|---|
| Corn | $7M |
|---|
| Soybeans | $3.7M |
|---|
| Potatoes | $388K |
|---|
| Forage Seeding | $332K |
|---|
| Forage Production | $129K |
|---|
USDA Risk Management Agency Summary of Business, 2024 crop year.
Conservation and the power grid
- 548
- CRP acres, 2025
- 27
- Substations
- 2
- 345 kV and up
- 345 kV
- Highest voltage
Conservation Reserve Program acres under contract (USDA FSA). Substations in service, from a public copy of the federal HIFLD layer.
Find out who owns a property in Marathon County by address, free, or work out a lot's acreage.
Marathon County last published these records on June 22, 2025. Assessment records, not a survey.