Crops > Cost & Return > Yields

Historical Soybean Yields by County

File A1-13
Updated March, 2019

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The average soybean yields for counties and areas in Iowa are included in this file. Averages from 2009 through 2018 are included in the tables and graphs. This information is helpful for seeing trends in yields over the past 10 years. Counties are sorted alphabetically by district. These tables are presented in the accompanying "pdf" file that you can access by clicking here or on the icon to the right.

The information presented in this file is from the Iowa Office of National Agricultural Statistics Service.


Ann M. Johanns, extension program specialist, 641-732-5574,