New: 2026 preseason crop forecast estimated

Every agricultural field in Tripp 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

63.5%

Corn

7.9%

Soybeans

5.1%

Winter_Wheat

4.2%

Alfalfa

3.9%

Other_Hay/Non_Alfalfa

2.8%

Sorghum

2.8%

Herbaceous_Wetlands

1.6%

Oats

1.4%

Developed/Open_Space

1.1%

Dominant Crop by Year

2008: Grassland/Pasture

68.2%

2009: Grassland/Pasture

68.4%

2010: Grassland/Pasture

62.0%

2011: Grassland/Pasture

62.4%

2012: Grassland/Pasture

64.3%

2013: Grassland/Pasture

66.1%

2014: Grassland/Pasture

62.3%

2015: Grassland/Pasture

62.9%

2016: Grassland/Pasture

61.7%

2017: Grassland/Pasture

60.8%

2018: Grassland/Pasture

60.3%

2019: Grassland/Pasture

59.2%

2020: Grassland/Pasture

58.3%

2021: Grassland/Pasture

59.1%

2022: Grassland/Pasture

58.2%

2023: Grassland/Pasture

58.2%

2024: Grassland/Pasture

73.2%

2025: Grassland/Pasture

63.5%

Crop History for Tripp County, South Dakota

New: 2026 preseason crop forecast estimated

Top Crops (2025)

Dominant Crop by Year