Crop History for Adair County, Iowa

2008–2026 · USDA CDL + 2026 ML Forecast

New: 2026 preseason crop forecast estimated

Every agricultural field in Adair County, Iowa 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)

Corn

30.5%

Soybeans

29.1%

Grassland/Pasture

25.9%

Alfalfa

3.2%

Developed/Low_Intensity

3.0%

Deciduous_Forest

2.7%

Developed/Open_Space

2.1%

Oats

0.5%

Open_Water

0.5%

Developed/Med_Intensity

0.4%

Dominant Crop by Year

2008: Grassland/Pasture

36.7%

2009: Grassland/Pasture

37.6%

2010: Grassland/Pasture

31.5%

2011: Corn

33.9%

2012: Corn

32.9%

2013: Corn

35.8%

2014: Corn

33.1%

2015: Corn

33.9%

2016: Corn

35.2%

2017: Corn

34.0%

2018: Corn

33.3%

2019: Corn

32.6%

2020: Corn

31.9%

2021: Soybeans

30.8%

2022: Soybeans

29.9%

2023: Soybeans

29.5%

2024: Soybeans

30.3%

2025: Corn

30.5%

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