Knox County, Texas property search
Search an address or an owner in Knox County, Texas with the box at the top of the map, or tap a lot, for its owner, lines and acreage. 6,408 lots are mapped here, covering 610,236 acres. 1,155 of them are held by institutions rather than by individuals.
Farmers and landowners in Knox County received $6.9 million in federal farm program payments in 2025, paid to 294 recipients. 38,539 acres of agricultural land here are disclosed as foreign-held, the most by owners from Canada. Crop insurance paid $3.4 million in claims for the 2024 crop year.
- 6,408
- Lots mapped
- 610,236
- Acres
- 1,155
- Institutional
Largest landowners in Knox County
Largest landowners by acreage in Knox County, Texas| Owner | Parcels | Acres |
|---|
| SPIKE BOX LAND & CATTLE CO INC | 91 | 45,535 |
|---|
| WAGGONER W T ESTATE, INC. | 64 | 31,932 |
|---|
| ROSS DUNCAN PROPERTIES, LLC | 45 | 18,583 |
|---|
| WILLIAMSON CATTLE RANCH OP LLC | 37 | 18,169 |
|---|
| DBI KNOX COUNTY RANCH, LP | 37 | 17,837 |
|---|
| LOWRANCE G A & ED INC | 23 | 13,054 |
|---|
| ZESCH PROPERTIES | 20 | 11,157 |
|---|
| LAKE DAVIS RANCH LLC | 10 | 5,325 |
|---|
| R&M HELMCAMP HOLDINGS LP | 20 | 4,887 |
|---|
| CARROLL SALES, LLC | 14 | 4,460 |
|---|
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 Texas
Federal farm payments in Knox County
- $6.9M
- Paid in 2025
- 294
- Recipients
Federal farm program payments by program in Knox County, Texas, 2025| Program | Paid |
|---|
| Emergency Commodity Assistance Program | $4.3M |
|---|
| Supplemental Disaster Relief Non-Spec Crops | $715K |
|---|
| Emergency Livestock Relief Program 2023-24 | $459K |
|---|
| Livestock Forage Program | $421K |
|---|
| Price Loss Coverage | $305K |
|---|
| Non-Insured Assistance Program | $263K |
|---|
USDA Farm Service Agency payment files, 2025. Compare farm subsidies by county
Foreign-held farmland in Knox County
- 38,539
- Acres disclosed
- 35
- Holdings
Foreign-held agricultural land by country in Knox County, Texas, 2024| Country | Acres |
|---|
| Canada | 24,539 |
|---|
| Luxembourg | 14,000 |
|---|
Largest disclosed holders
Largest foreign holders of agricultural land in Knox County, Texas| Holder (country) | Acres |
|---|
| Griffin Trail Wind LLC (CANADA) | 24,539 |
|---|
| TG East Wind Project, LLC (LUXEMBOURG) | 14,000 |
|---|
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 Knox County
- 434
- Policies
- 339,349
- Insured acres
- $3.4M
- Claims paid
- 0.49
- Loss ratio
Crop insurance claims by crop in Knox County, Texas, 2024| Crop | Claims |
|---|
| Cotton | $1.7M |
|---|
| Pasture,Rangeland,Forage | $897K |
|---|
| Wheat | $555K |
|---|
| Peanuts | $129K |
|---|
| Annual Forage | $73K |
|---|
USDA Risk Management Agency Summary of Business, 2024 crop year.
Conservation and the power grid
- 1,604
- CRP acres, 2025
- 5
- Substations
- 2
- 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 Knox County by address, free, or work out a lot's acreage.
Knox County last published these records on September 4, 2025. Assessment records, not a survey.