Crop History for Marion County, Illinois

2008–2026 · USDA CDL + 2026 ML Forecast

New: 2026 preseason crop forecast estimated

Every agricultural field in Marion County, Illinois now has a calibrated 2026 crop probability — corn, soybean, wheat, cotton, rice, and 16 other classes. Backtest accuracy: F1 ≈ 0.76 corn, ≈ 0.79 soy. View 2026 forecast on the map →

Top Crops (2025)

Deciduous_Forest

22.9%

Soybeans

22.1%

Corn

22.0%

Grassland/Pasture

13.8%

Dbl_Crop_WinWht/Soybeans

5.7%

Developed/Open_Space

4.0%

Developed/Low_Intensity

3.3%

Fallow/Idle_Cropland

1.6%

Developed/Med_Intensity

1.0%

Open_Water

0.9%

Dominant Crop by Year

2008: Deciduous_Forest

27.1%

2009: Deciduous_Forest

27.1%

2010: Deciduous_Forest

26.7%

2011: Deciduous_Forest

27.1%

2012: Deciduous_Forest

27.0%

2013: Deciduous_Forest

27.1%

2014: Deciduous_Forest

27.1%

2015: Deciduous_Forest

27.3%

2016: Deciduous_Forest

27.2%

2017: Deciduous_Forest

27.2%

2018: Deciduous_Forest

27.1%

2019: Soybeans

24.7%

2020: Soybeans

24.8%

2021: Deciduous_Forest

25.2%

2022: Deciduous_Forest

25.5%

2023: Deciduous_Forest

25.4%

2024: Soybeans

27.9%

2025: Deciduous_Forest

22.9%

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