Waukesha County, Wisconsin property search
Search an address or an owner in Waukesha County, Wisconsin with the box at the top of the map, or tap a lot, for its owner, lines and acreage. 163,493 lots are mapped here, covering 450,553 acres. 16,550 of them are held by institutions rather than by individuals.
Farmers and landowners in Waukesha County received $3.7 million in federal farm program payments in 2025, paid to 171 recipients. 203 acres of agricultural land here are disclosed as foreign-held, the most by owners from France. Crop insurance paid $1.1 million in claims for the 2024 crop year.
- 163,493
- Lots mapped
- 450,553
- Acres
- 16,550
- Institutional
Land use in Waukesha County
Parcels and acreage by land use in Waukesha County, Wisconsin| Land use | Parcels | Acres |
|---|
| 1 | 141,301 | 237,341 |
|---|
| 2 | 7,964 | 27,145 |
|---|
| 3 | 798 | 7,352 |
|---|
| 1,4 | 688 | 6,704 |
|---|
| 4 | 598 | 7,967 |
|---|
| 1,5 | 539 | 6,520 |
|---|
| 4,5 | 381 | 14,956 |
|---|
| 5 | 369 | 4,665 |
|---|
| 4,5,7 | 221 | 11,903 |
|---|
| 1,4,5 | 203 | 5,774 |
|---|
| 4,7 | 181 | 4,665 |
|---|
| 4,5,5M | 160 | 9,273 |
|---|
Largest landowners in Waukesha County
Largest landowners by acreage in Waukesha County, Wisconsin| Owner | Parcels | Acres |
|---|
| STATE OF WISCONSIN | 301 | 14,606 |
|---|
| WAUKESHA COUNTY | 390 | 9,165 |
|---|
| STATE OF WISCONSIN DEPT OF NATURAL RESOURCES | 50 | 3,105 |
|---|
| CITY OF BROOKFIELD | 212 | 2,120 |
|---|
| STATE OF WISCONSIN CONSERVATION CORPS | 49 | 1,576 |
|---|
| CITY OF WAUKESHA | 246 | 1,513 |
|---|
| WAUKESHA LAND CONSERVANCY INC | 21 | 1,104 |
|---|
| LAKEWOOD FARMS INC | 12 | 985 |
|---|
| PAYNE & DOLAN INC | 38 | 820 |
|---|
| CITY OF MUSKEGO | 134 | 810 |
|---|
Companies, trusts and public agencies, ranked by acres held under the name on the assessor's file. Private individuals are not ranked. Largest landowners in Wisconsin
Federal farm payments in Waukesha County
- $3.7M
- Paid in 2025
- 171
- Recipients
Federal farm program payments by program in Waukesha County, Wisconsin, 2025| Program | Paid |
|---|
| Emergency Commodity Assistance Program | $1.6M |
|---|
| Agricultural Risk Coverage Program - County | $1.3M |
|---|
| Supplemental Disaster Relief Non-Spec Crops | $753K |
|---|
| Marketing Assistance for Specialty Crops | $35K |
|---|
| CRP Payment - Annual Rental | $33K |
|---|
| Emergency Assist Livestock Bees Fish ELAP | $6K |
|---|
USDA Farm Service Agency payment files, 2025. Compare farm subsidies by county
Foreign-held farmland in Waukesha County
- 203
- Acres disclosed
- 2
- Holdings
Foreign-held agricultural land by country in Waukesha County, Wisconsin, 2024| Country | Acres |
|---|
| France | 194 |
|---|
| Germany | 9 |
|---|
Largest disclosed holders
Largest foreign holders of agricultural land in Waukesha County, Wisconsin| Holder (country) | Acres |
|---|
| TWOS COMPANY (FRANCE) | 194 |
|---|
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 Waukesha County
- 187
- Policies
- 31,856
- Insured acres
- $1.1M
- Claims paid
- 0.69
- Loss ratio
Crop insurance claims by crop in Waukesha County, Wisconsin, 2024| Crop | Claims |
|---|
| Corn | $679K |
|---|
| Soybeans | $387K |
|---|
| Forage Seeding | $19K |
|---|
| Wheat | $10K |
|---|
USDA Risk Management Agency Summary of Business, 2024 crop year.
Conservation and the power grid
- 376
- CRP acres, 2025
- 21
- Substations
- 1
- 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 Waukesha County by address, free, or work out a lot's acreage.
Waukesha County last published these records on June 22, 2025. Assessment records, not a survey.