Crop History for Jasper County, Iowa

2008–2026 · USDA CDL + 2026 ML Forecast

New: 2026 preseason crop forecast estimated

Every agricultural field in Jasper 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

37.7%

Soybeans

30.1%

Grassland/Pasture

15.9%

Deciduous_Forest

4.0%

Developed/Low_Intensity

3.1%

Developed/Open_Space

3.0%

Alfalfa

1.4%

Woody_Wetlands

1.0%

Developed/Med_Intensity

0.8%

Open_Water

0.6%

Dominant Crop by Year

2008: Corn

32.5%

2009: Corn

36.5%

2010: Corn

35.4%

2011: Corn

38.5%

2012: Corn

37.4%

2013: Corn

36.8%

2014: Corn

36.4%

2015: Corn

36.4%

2016: Corn

38.6%

2017: Corn

36.8%

2018: Corn

36.9%

2019: Corn

39.7%

2020: Corn

40.1%

2021: Corn

35.4%

2022: Corn

36.5%

2023: Corn

35.3%

2024: Corn

36.6%

2025: Corn

37.7%

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