ISU EXT
Crop and Land Use Maps

Current Crop Data Maps

Yields
Soybeans Corn Oats Alfalfa All Hay
Single Year Yields
5-Year Average Yields
 

 

Ratios
Soybeans and Corn Corn and Oats
Single Year Ratios
5-Year Average Ratios

 

Acreage Maps
Farmland Corn Soybean Oat Alfalfa All Hay

5-Year Averages

5-Year Average
1999-2003 Percentages

     
       

 

Complete 2004 Crop Data Maps Set Complete 2004 Crop Data Maps Complete 2007 Crop Data Maps Set Complete 2007 Crop Data Maps
2005 Crop Data Tables Complete Crop Data Maps
2006 Crop Data Tables  

Total Acres per County

 

DATA SOURCE:
Iowa Agricultural Statistics Service
(a State Statistical Office of the National Agricultural Statistics Service)
United States Department of Agriculture

Many of the above linked documents are in Adobe Acrobat PDF format. To download the free Acrobat Reader, go to ISU's PDF Help Section.


Iowa State University
ISU College of Agriculture University Extension Agronomy Extension ISU ANR Extension