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Iowa County, Wisconsin property search

Search an address or an owner in Iowa County, Wisconsin with the box at the top of the map, or tap a lot, for its owner, lines and acreage. 31,563 lots are mapped here, covering 488,409 acres. 7,255 of them are held by institutions rather than by individuals.

Farmers and landowners in Iowa County received $12.9 million in federal farm program payments in 2025, paid to 1,146 recipients. 11,583 acres of agricultural land here are disclosed as foreign-held, the most by owners from Canada. Crop insurance paid $4.9 million in claims for the 2024 crop year.

31,563
Lots mapped
488,409
Acres
7,255
Institutional

Land use in Iowa County

Parcels and acreage by land use in Iowa County, Wisconsin
Land useParcelsAcres
17,5938,553
45,985133,527
4,52,79180,311
4,5M1,49843,622
51,0636,854
29831,526
4,5,795131,014
69439,238
4,5,5M85526,269
4,776020,904
1,43936,028
1,63134,454

Largest landowners in Iowa County

Largest landowners by acreage in Iowa County, Wisconsin
OwnerParcelsAcres
STATE OF WISCONSIN1,64723,781
ERDMAN WISCONSIN PROPERTIES LLC862,885
HARTUNG FARMS I LLC802,270
MONEYPENNY LAND LLC591,840
C R BISHOP - SONS INC491,417
ALSUM FARMS INC421,342
THE PRAIRIE ENTHUSIASTS INC521,235
HUNTERS CLUB LLC891,163
AURIT FARMS INC341,143
VIVID INC821,140

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 Iowa County

$12.9M
Paid in 2025
1,146
Recipients
Federal farm program payments by program in Iowa County, Wisconsin, 2025
ProgramPaid
Emergency Commodity Assistance Program$4.5M
CRP Payment - Annual Rental$3.8M
Supplemental Disaster Relief Non-Spec Crops$2.5M
Emergency Livestock Relief Program 2023-24$1M
Marketing Assistance for Specialty Crops$916K
Agricultural Risk Coverage Program - County$251K

USDA Farm Service Agency payment files, 2025. Compare farm subsidies by county

Foreign-held farmland in Iowa County

11,583
Acres disclosed
51
Holdings
Foreign-held agricultural land by country in Iowa County, Wisconsin, 2024
CountryAcres
Canada10,912
Ireland360
Germany185
United Kingdom61
France38
Netherlands27

Largest disclosed holders

Largest foreign holders of agricultural land in Iowa County, Wisconsin
Holder (country)Acres
Invenergy Solar Development North America, LLC (CANADA)10,835
TULLYBARNETT FARMS, LLC (IRELAND)360
Badger Hollow Wind Farm, LLC (CANADA)77
BAILIE FARMS, L.L.C. (UNITED KINGDOM)61
LA PIBOLE, LLC (FRANCE)38

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 Iowa County

973
Policies
122,455
Insured acres
$4.9M
Claims paid
0.71
Loss ratio
Crop insurance claims by crop in Iowa County, Wisconsin, 2024
CropClaims
Soybeans$2.3M
Corn$1.4M
All Other Crops$1.1M
Hybrid Corn Seed$61K
Wheat$58K

USDA Risk Management Agency Summary of Business, 2024 crop year.

Conservation and the power grid

17,372
CRP acres, 2025
18
Substations
138 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 Iowa County by address, free, or work out a lot's acreage.

Nearby counties in Wisconsin

  • Lafayette County21,547
  • Sauk County50,672
  • Richland County20,863
  • Grant County48,673
  • Green County28,058
  • Dane County218,093
  • Crawford County23,015
  • Columbia County43,560

All Wisconsin counties

Iowa County last published these records on June 22, 2025. Assessment records, not a survey.