New: 2026 preseason crop forecast estimated

Every agricultural field in Portsmouth County, Virginia 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)

Developed/Low_Intensity

26.6%

Open_Water

25.3%

Developed/Med_Intensity

19.4%

Developed/High_Intensity

9.1%

Developed/Open_Space

8.3%

Barren

5.9%

Woody_Wetlands

2.5%

Herbaceous_Wetlands

1.4%

Evergreen_Forest

1.1%

Grassland/Pasture

0.1%

Dominant Crop by Year

2008: Developed/Low_Intensity

38.4%

2009: Developed/Low_Intensity

38.2%

2010: Developed/Low_Intensity

32.0%

2011: Developed/Low_Intensity

38.5%

2012: Developed/Low_Intensity

37.8%

2013: Developed/Low_Intensity

38.6%

2014: Developed/Low_Intensity

38.0%

2015: Developed/Low_Intensity

38.2%

2016: Developed/Low_Intensity

37.7%

2017: Developed/Low_Intensity

37.8%

2018: Developed/Low_Intensity

38.1%

2019: Developed/Low_Intensity

37.6%

2020: Developed/Low_Intensity

37.6%

2021: Developed/Low_Intensity

39.9%

2022: Developed/Low_Intensity

39.9%

2023: Developed/Low_Intensity

39.9%

2024: Developed/Low_Intensity

40.5%

2025: Developed/Low_Intensity

26.6%

Crop History for Portsmouth County, Virginia

New: 2026 preseason crop forecast estimated

Top Crops (2025)

Dominant Crop by Year