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Jasper County, Iowa property search

Search an address or an owner in Jasper County, Iowa with the box at the top of the map, or tap a lot, for its owner, lines and acreage. 30,254 lots are mapped here, covering 452,119 acres. 5,578 of them are held by institutions rather than by individuals.

Farmers and landowners in Jasper County received $15.8 million in federal farm program payments in 2025, paid to 1,050 recipients. 1,692 acres of agricultural land here are disclosed as foreign-held, the most by owners from France. Crop insurance paid $2.6 million in claims for the 2024 crop year.

30,254
Lots mapped
452,119
Acres
5,578
Institutional

Land use in Jasper County

Parcels and acreage by land use in Jasper County, Iowa
Land useParcelsAcres
R14,00015,837
A12,456397,770
C2,1056,032
A, AD1,37131,544
M183308
C, R6139
I40517
C, M62
A, R336

Largest landowners in Jasper County

Largest landowners by acreage in Jasper County, Iowa
OwnerParcelsAcres
STATE OF IOWA1194,275
TALSMA LAND HOLDINGS LLLP1173,790
BIRKENHOLTZ LAND COMPANY LC792,877
ROORDA FAMILY FARMS LLC582,107
JASPER COUNTY1021,884
WILSON AGRI INC551,834
WEHRLE FARMS LLC511,832
WINCHESTER CARRIAGE INC561,746
GENERATIONAL ACRES LLC261,514
BARTELMA FARMS INC461,462

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 Iowa

Federal farm payments in Jasper County

$15.8M
Paid in 2025
1,050
Recipients
Federal farm program payments by program in Jasper County, Iowa, 2025
ProgramPaid
Emergency Commodity Assistance Program$10.9M
CRP Payment - Annual Rental$2.9M
Supplemental Disaster Relief Non-Spec Crops$1.8M
CRP - Continuous Pip$76K
CRP Cost-Share Web-Based$76K
Agricultural Risk Coverage - Individual$31K

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

Foreign-held farmland in Jasper County

1,692
Acres disclosed
2
Holdings
Foreign-held agricultural land by country in Jasper County, Iowa, 2024
CountryAcres
France1,652
Canada40

Largest disclosed holders

Largest foreign holders of agricultural land in Jasper County, Iowa
Holder (country)Acres
EDF Renewable Development Corp. FKA enXco Development Corp. (FRANCE)1,652

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 Jasper County

1,599
Policies
309,224
Insured acres
$2.6M
Claims paid
0.22
Loss ratio
Crop insurance claims by crop in Jasper County, Iowa, 2024
CropClaims
Corn$1.6M
Soybeans$946K
Pasture,Rangeland,Forage$51K
All Other Crops$9K

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

Conservation and the power grid

12,450
CRP acres, 2025
13
Substations
161 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 Jasper County by address, free, or work out a lot's acreage.

Nearby counties in Iowa

  • Marion County25,320
  • Marshall County27,074
  • Poweshiek County20,613
  • Polk County191,309
  • Mahaska County22,962
  • Story County42,273
  • Warren County36,052
  • Tama County22,837

All Iowa counties

This copy of Jasper County's records was taken on August 12, 2026. Assessment records, not a survey.