Rock Island County, Illinois property search
Search an address or an owner in Rock Island County, Illinois with the box at the top of the map, or tap a lot, for its owner, lines and acreage. 65,953 lots are mapped here, covering 237,371 acres. 9,249 of them are held by institutions rather than by individuals.
Farmers and landowners in Rock Island County received $5.3 million in federal farm program payments in 2025, paid to 474 recipients. 385 acres of agricultural land here are disclosed as foreign-held, the most by owners from Netherlands. Crop insurance paid $772,000 in claims for the 2024 crop year.
- 65,953
- Lots mapped
- 237,371
- Acres
- 9,249
- Institutional
Land use in Rock Island County
Parcels and acreage by land use in Rock Island County, Illinois| Land use | Parcels | Acres |
|---|
| 0040 | 50,032 | 13,655 |
|---|
| 0030 | 4,051 | 2,440 |
|---|
| 0060 | 3,002 | 5,930 |
|---|
| 0021 | 2,811 | 120,372 |
|---|
| 0090 | 2,329 | 9,010 |
|---|
| 0011 | 1,489 | 70,393 |
|---|
| 0050 | 980 | 2,074 |
|---|
| 0080 | 337 | 3,703 |
|---|
| 0020 | 211 | 3,451 |
|---|
| 0081 | 179 | 1,659 |
|---|
| 0032 | 99 | 346 |
|---|
| 0070 | 84 | 51 |
|---|
Largest landowners in Rock Island County
Largest landowners by acreage in Rock Island County, Illinois| Owner | Parcels | Acres |
|---|
| NEUMILLER FARMS INC | 25 | 2,405 |
|---|
| CITY OF ROCK ISLAND | 148 | 1,746 |
|---|
| SADDLE CLUB FARMS CORP | 25 | 1,482 |
|---|
| LONG CREST FARMS INC | 18 | 1,469 |
|---|
| FARMLAND RESERVE INC | 20 | 1,242 |
|---|
| IBP INC | 20 | 969 |
|---|
| EXELON GENERATION CO LLC | 16 | 917 |
|---|
| CITY OF MOLINE | 60 | 893 |
|---|
| HETZ FARM PARTNERSHIP | 13 | 858 |
|---|
| COMMODORE LAND HOLDINGS LLC | 24 | 837 |
|---|
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 Rock Island County
- $5.3M
- Paid in 2025
- 474
- Recipients
Federal farm program payments by program in Rock Island County, Illinois, 2025| Program | Paid |
|---|
| Emergency Commodity Assistance Program | $3.4M |
|---|
| CRP Payment - Annual Rental | $1.4M |
|---|
| Supplemental Disaster Relief Non-Spec Crops | $510K |
|---|
| CRP Cost-Share Web-Based | $29K |
|---|
| CRP - Continuous Pip | $10K |
|---|
| Agricultural Risk Coverage - Individual | $6K |
|---|
USDA Farm Service Agency payment files, 2025. Compare farm subsidies by county
Foreign-held farmland in Rock Island County
- 385
- Acres disclosed
- 2
- Holdings
Foreign-held agricultural land by country in Rock Island County, Illinois, 2024| Country | Acres |
|---|
| Netherlands | 228 |
|---|
| No foreign investor listed | 157 |
|---|
Largest disclosed holders
Largest foreign holders of agricultural land in Rock Island County, Illinois| Holder (country) | Acres |
|---|
| LHF Black Walnut (IL) LLC (NETHERLANDS) | 228 |
|---|
| BRICKYARD FARM, LLC (998 - NO FOREIGN INVESTOR LISTED) | 157 |
|---|
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 Rock Island County
- 707
- Policies
- 105,737
- Insured acres
- $772K
- Claims paid
- 0.18
- Loss ratio
Crop insurance claims by crop in Rock Island County, Illinois, 2024| Crop | Claims |
|---|
| Soybeans | $428K |
|---|
| Corn | $315K |
|---|
| Pasture,Rangeland,Forage | $22K |
|---|
| Wheat | $8K |
|---|
USDA Risk Management Agency Summary of Business, 2024 crop year.
Conservation and the power grid
- 6,251
- CRP acres, 2025
- 40
- Substations
- 5
- 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 Rock Island County by address, free, or work out a lot's acreage.
Rock Island County last published these records on August 11, 2026. Assessment records, not a survey.