Crop History for Johnson County, Iowa

2008–2025 · USDA Cropland Data Layer

Top Crops (2025)

Corn

28.0%

Soybeans

22.1%

Grassland/Pasture

15.8%

Deciduous_Forest

8.2%

Developed/Low_Intensity

6.5%

Developed/Open_Space

3.4%

Alfalfa

2.3%

Developed/Med_Intensity

2.3%

Woody_Wetlands

2.3%

Open_Water

2.2%

Dominant Crop by Year

2008: Grassland/Pasture29.1%

2009: Grassland/Pasture29.6%

2010: Corn30.6%

2011: Corn28.9%

2012: Corn25.4%

2013: Corn26.1%

2014: Corn25.0%

2015: Corn26.8%

2016: Corn26.1%

2017: Corn26.5%

2018: Corn25.9%

2019: Corn26.6%

2020: Corn27.7%

2021: Corn27.0%

2022: Corn25.5%

2023: Corn26.4%

2024: Corn27.8%

2025: Corn28.0%

See all of Iowa →

Explore on Map Get API Access