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Mason County, Illinois property search

Search an address or an owner in Mason County, Illinois with the box at the top of the map, or tap a lot, for its owner, lines and acreage. 16,652 lots are mapped here, covering 379,890 acres. 2,161 of them are held by institutions rather than by individuals.

Farmers and landowners in Mason County received $15.2 million in federal farm program payments in 2025, paid to 858 recipients. 3,242 acres of agricultural land here are disclosed as foreign-held, the most by owners from Germany. Crop insurance paid $907,000 in claims for the 2024 crop year.

16,652
Lots mapped
379,890
Acres
2,161
Institutional

Land use in Mason County

Parcels and acreage by land use in Mason County, Illinois
Land useParcelsAcres
00406,1838,561
00214,871251,973
00301,943636
00111,37591,953
009082321,136
0060553778
0020216656
00802011,268
001039158
0028332,457
002916176
00501415

Largest landowners in Mason County

Largest landowners by acreage in Mason County, Illinois
OwnerParcelsAcres
STATE OF ILL14612,566
GRAND ISLAND LODGE194,588
NORTHERN AGRICULTURE LLC483,416
SKILLET FORK FARM LTD332,789
GORKON ENTERPRISE LLC252,455
LEIDING FARMS102,274
BLESSMAN FARMS LLC182,061
KRAUSE AG LLC421,911
CLEAR LAKE OUTING CLUB151,812
LODGE FARMS LLC281,708

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 Illinois

Federal farm payments in Mason County

$15.2M
Paid in 2025
858
Recipients
Federal farm program payments by program in Mason County, Illinois, 2025
ProgramPaid
Emergency Commodity Assistance Program$7.9M
CRP Payment - Annual Rental$4.7M
Supplemental Disaster Relief Non-Spec Crops$2.2M
Supplemental Disaster Relief Spec Crops$193K
CRP Cost-Share Web-Based$101K
Marketing Assistance for Specialty Crops$58K

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

Foreign-held farmland in Mason County

3,242
Acres disclosed
5
Holdings
Foreign-held agricultural land by country in Mason County, Illinois, 2024
CountryAcres
Germany2,204
No foreign investor listed1,038

Largest disclosed holders

Largest foreign holders of agricultural land in Mason County, Illinois
Holder (country)Acres
SKILLET FORK FARM, LTD. (GERMANY)2,126
BRICKYARD FARM, LLC (998 - NO FOREIGN INVESTOR LISTED)1,038
MIDWEST FORGE, L.L.C. (GERMANY)78

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 Mason County

951
Policies
167,778
Insured acres
$907K
Claims paid
0.12
Loss ratio
Crop insurance claims by crop in Mason County, Illinois, 2024
CropClaims
Corn$419K
Soybeans$333K
Processing Beans$129K
Pasture,Rangeland,Forage$16K
Popcorn$8K

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

Conservation and the power grid

22,091
CRP acres, 2025
8
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 Mason County by address, free, or work out a lot's acreage.

Nearby counties in Illinois

  • Fulton County27,910
  • Menard County11,967
  • Tazewell County68,092
  • Cass County12,361
  • Logan County18,827
  • Peoria County90,343
  • Schuyler County9,114
  • Sangamon County105,131

All Illinois counties

Mason County last published these records on April 24, 2024. Assessment records, not a survey.