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Carbon County, Wyoming property search

Search an address or an owner in Carbon County, Wyoming with the box at the top of the map, or tap a lot, for its owner, lines and acreage. 12,507 lots are mapped here, covering 1,931,034 acres. 2,208 of them are held by institutions rather than by individuals.

Farmers and landowners in Carbon County received $5.3 million in federal farm program payments in 2025, paid to 59 recipients. 90,823 acres of agricultural land here are disclosed as foreign-held, the most by owners from Canada. Crop insurance paid $7.1 million in claims for the 2024 crop year.

12,507
Lots mapped
1,931,034
Acres
2,208
Institutional

Largest landowners in Carbon County

Largest landowners by acreage in Carbon County, Wyoming
OwnerParcelsAcres
Q CREEK LAND AND LIVESTOCK COMPANY LLC64212,486
OVERLAND TRAIL LAND AND CATTLE COMPANY L23137,109
AGGIE GRAZING LLC34105,718
MILLER ESTATE COMPANY1661,982
SILVER SPUR LAND AND CATTLE LLC4057,691
MEDICINE BOW RIVER RANCH OF WYOMING LLC948,907
KELLEY CATTLE COMPANY LLC2037,703
CODY RESOURCES LP1834,098
PETERSON LIVESTOCK LLC1029,712
HI ALLEN RANCH LLC529,380

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 Wyoming

Federal farm payments in Carbon County

$5.3M
Paid in 2025
59
Recipients
Federal farm program payments by program in Carbon County, Wyoming, 2025
ProgramPaid
Livestock Forage Program$2.7M
Emergency Livestock Relief Program 2023-24$1.4M
Livestock Forage Disaster Program$667K
CRP Payment - Annual Rental$355K
Emergency Assist Livestock Bees Fish ELAP$162K
Livestock Indeminity Payments Program$92K

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

Foreign-held farmland in Carbon County

90,823
Acres disclosed
26
Holdings
Foreign-held agricultural land by country in Carbon County, Wyoming, 2024
CountryAcres
Canada53,537
Portugal28,446
Germany5,560
No predominant country code2,780
Belgium500

Largest disclosed holders

Largest foreign holders of agricultural land in Carbon County, Wyoming
Holder (country)Acres
Buffalo Bluff Wind Farm LLC (PORTUGAL)28,446
INVENERGY WIND DEVELOPMENT LLC (CANADA)17,743
Rock Creek Wind, LLC (CANADA)17,149
Two Rivers Wind, LLC (CANADA)10,493
Invenergy Solar Project Development, LLC (CANADA)5,760

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 Carbon County

47
Policies
2,219,253
Insured acres
$7.1M
Claims paid
1.78
Loss ratio
Crop insurance claims by crop in Carbon County, Wyoming, 2024
CropClaims
Pasture,Rangeland,Forage$7.1M
All Other Crops$37K

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

Conservation and the power grid

26,236
CRP acres, 2025
42
Substations
245 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 Carbon County by address, free, or work out a lot's acreage.

Nearby counties in Wyoming

  • Albany County18,273
  • Natrona County42,787
  • Sweetwater County27,394
  • Platte County15,512
  • Converse County9,705
  • Laramie County46,843
  • Fremont County21,913
  • Goshen County8,534

All Wyoming counties

Carbon County last published these records on June 10, 2026. Assessment records, not a survey.