Summary
As of Jun 01, 2026, the average estimated farmland value in Sangamon County, Illinois is $15,648.65 per acre. Estimated farmland values are down 3.96% compared to one year ago.
In the past four quarters, there have been 35 fair-market-value farmland transactions in Sangamon County, Illinois, totalling 2719 acres. Sold acreage in the past four quarters is down 36.4% compared to the same period in the preceding year and up 19.6% compared to the 10-year historical average for Sangamon County, Illinois.
Average Productivity Index
135.14 IL PI
Number of Parcels
105,481
Value Trends
Farmland Value Trends in Sangamon County, Illinois
As of Jun 01, 2026, the median estimated farmland* value in Sangamon County, Illinois is $15,648.65 per acre. Estimated farmland values are down 3.96% compared to the same period last year.
Cropland Price: $15,648.65 / acre (-3.96% year-over-year)
*This chart shows AcreVisionSM's value index for cropland only. Cropland refers to land used specifically for crop production, including row crops, closely sown crops, fruits, and vegetables. Our valuation model utilizes more than 20 data variables to estimate the value of an individual plot of land. This model analyzes thousands of localized farmland transactions to estimate the present-day values of parcels in Sangamon County, Illinois. AcreVisionSM leverages these valuation estimates to measure changes in farmland values over time.
Comparable Sales
Land Sales Volume in Sangamon County, Illinois
In Sangamon County, Illinois, there were 35 farmland transactions in the past four quarters through 2026-Q2 (Jun 01, 2026), totalling 2719 acres. Sold acreage in the past four quarters is down 36.4% compared to the same period in the preceding year and up 19.6% compared to the 10-year average.
Total Acreage Sold: 2,719 acres (-36.4% year-over-year)
Sales volumes over time are calculated from FBN's analysis of fair-market-value transactions across the United States, excluding transactions such as those between related parties or those which we believe are significantly below market value.
Recent Farmland Sales in Sangamon County, Illinois
In the last 18 months
Price range
$2,993-$22,870 / ac.
Average
$16,233.60 / ac.
Median size
77 acres
Total sales
32