Sweetwater County, Wyoming property search
Search an address or an owner in Sweetwater County, Wyoming with the box at the top of the map, or tap a lot, for its owner, lines and acreage. 27,394 lots are mapped here, covering 1,826,258 acres. 3,078 of them are held by institutions rather than by individuals.
Farmers and landowners in Sweetwater County received $589,000 in federal farm program payments in 2025, paid to 35 recipients. 1,145 acres of agricultural land here are disclosed as foreign-held, the most by owners from France. Crop insurance paid $6.4 million in claims for the 2024 crop year.
- 27,394
- Lots mapped
- 1,826,258
- Acres
- 3,078
- Institutional
Largest landowners in Sweetwater County
Largest landowners by acreage in Sweetwater County, Wyoming| Owner | Parcels | Acres |
|---|
| ROCK SPRINGS GRAZING ASSN | 85 | 553,703 |
|---|
| AGGIE GRAZING LLC | 74 | 351,101 |
|---|
| SWEETWATER SURFACE LLC | 22 | 101,657 |
|---|
| WAMSUTTER E & P LLC | 20 | 70,124 |
|---|
| ANADARKO LAND CORP | 30 | 60,560 |
|---|
| WILDCAT COAL LLC | 13 | 57,012 |
|---|
| WYOMING GAME & FISH COMMISSION | 11 | 35,407 |
|---|
| WESTERN MINERALS LTD PARTNERSHIP | 10 | 29,845 |
|---|
| QUEALY PROPERTIES LLC | 7 | 22,650 |
|---|
| BENCH Y LAND LLC | 11 | 14,097 |
|---|
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 Sweetwater County
- $589K
- Paid in 2025
- 35
- Recipients
Federal farm program payments by program in Sweetwater County, Wyoming, 2025| Program | Paid |
|---|
| Livestock Forage Disaster Program | $372K |
|---|
| Livestock Forage Program | $82K |
|---|
| Emergency Livestock Relief Program 2023-24 | $45K |
|---|
| Emergency Commodity Assistance Program | $36K |
|---|
| NAP Regular Web-Based | $32K |
|---|
| Non-Insured Assistance Program | $7K |
|---|
USDA Farm Service Agency payment files, 2025. Compare farm subsidies by county
Foreign-held farmland in Sweetwater County
- 1,145
- Acres disclosed
- 1
- Holdings
Foreign-held agricultural land by country in Sweetwater County, Wyoming, 2024| Country | Acres |
|---|
| France | 1,145 |
|---|
Largest disclosed holders
Largest foreign holders of agricultural land in Sweetwater County, Wyoming| Holder (country) | Acres |
|---|
| EDF Renewable Development Corp. FKA enXco Development Corp. (FRANCE) | 1,145 |
|---|
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 Sweetwater County
- 67
- Policies
- 4,486,468
- Insured acres
- $6.4M
- Claims paid
- 0.73
- Loss ratio
Crop insurance claims by crop in Sweetwater County, Wyoming, 2024| Crop | Claims |
|---|
| Pasture,Rangeland,Forage | $6.4M |
|---|
| All Other Crops | $7K |
|---|
USDA Risk Management Agency Summary of Business, 2024 crop year.
Conservation and the power grid
- 49
- 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 Sweetwater County by address, free, or work out a lot's acreage.
Sweetwater County last published these records on June 10, 2026. Assessment records, not a survey.