Crop History for Hamilton County, Iowa

2008–2026 · USDA CDL + 2026 ML Forecast

New: 2026 preseason crop forecast estimated

Every agricultural field in Hamilton 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

49.5%

Soybeans

31.8%

Grassland/Pasture

6.2%

Developed/Open_Space

2.9%

Deciduous_Forest

2.6%

Developed/Low_Intensity

2.4%

Woody_Wetlands

1.1%

Developed/Med_Intensity

0.9%

Herbaceous_Wetlands

0.5%

Other_Hay/Non_Alfalfa

0.4%

Dominant Crop by Year

2008: Corn

53.8%

2009: Corn

51.1%

2010: Corn

51.3%

2011: Corn

53.9%

2012: Corn

56.0%

2013: Corn

52.8%

2014: Corn

51.0%

2015: Corn

50.4%

2016: Corn

54.4%

2017: Corn

51.5%

2018: Corn

50.4%

2019: Corn

52.2%

2020: Corn

52.4%

2021: Corn

47.7%

2022: Corn

47.4%

2023: Corn

47.2%

2024: Corn

48.6%

2025: Corn

49.5%

See all of Iowa →

Explore on Map Get API Access