New: 2026 preseason crop forecast estimated

Every agricultural field in Campbell County, South Dakota 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)

Grassland/Pasture

48.3%

Corn

14.3%

Soybeans

13.6%

Open_Water

6.7%

Alfalfa

2.6%

Other_Hay/Non_Alfalfa

2.2%

Spring_Wheat

2.1%

Herbaceous_Wetlands

2.1%

Developed/Open_Space

1.6%

Sunflower

1.0%

Dominant Crop by Year

2008: Grassland/Pasture

63.2%

2009: Grassland/Pasture

59.0%

2010: Grassland/Pasture

56.9%

2011: Grassland/Pasture

56.9%

2012: Grassland/Pasture

56.5%

2013: Grassland/Pasture

54.7%

2014: Grassland/Pasture

54.0%

2015: Grassland/Pasture

51.4%

2016: Grassland/Pasture

50.3%

2017: Grassland/Pasture

48.1%

2018: Grassland/Pasture

48.5%

2019: Grassland/Pasture

46.8%

2020: Grassland/Pasture

46.2%

2021: Grassland/Pasture

45.4%

2022: Grassland/Pasture

46.0%

2023: Grassland/Pasture

44.8%

2024: Grassland/Pasture

55.5%

2025: Grassland/Pasture

48.3%

Crop History for Campbell County, South Dakota

New: 2026 preseason crop forecast estimated

Top Crops (2025)

Dominant Crop by Year