Grundy County farmland is currently trading in the $8,100 to $10,500 per acre range for quality row crop ground, based on 2024–2025 Iowa market data and ISU Extension county averages. Grundy County is one of Iowa's highest-rated farmland counties with exceptional CSR2 scores.
Cash rent rates in Grundy County average approximately $232 per acre per year for tillable ground, with top-quality CSR2-rated parcels commanding higher rates. Landowners with higher soil productivity scores typically see cash rent offers in the upper end of the county range.
For a personalized estimate based on your specific acreage, soil score, and tillable percentage, use our free Grundy County estimator below.
| Parcel Size | Est. Cash Rent/Acre | Est. Annual Gross |
|---|---|---|
| 80 acres | $386/ac | $30,880/yr |
| 160 acres | $386/ac | $61,760/yr |
| 320 acres | $386/ac | $123,520/yr |