#4. Wheat

- Annual production: $20.4 million
- Top states:
--- #1. Kansas ($2.4 billion)
--- #2. North Dakota ($1.8 billion)
--- #3. Montana ($832.3 million)
--- #4. Washington ($739.6 million)
--- #5. Oklahoma ($736.3 million)

#3. Barley

- Annual production: $32.5 million
- Top states:
--- #1. Idaho ($229.0 million)
--- #2. Montana ($122.3 million)
--- #3. North Dakota ($115.1 million)
--- #4. Wyoming ($32.5 million)
--- #5. Colorado ($25.3 million)

#2. Corn

- Annual production: $54.7 million
- Top states:
--- #1. Iowa ($13.9 billion)
--- #2. Illinois ($11.8 billion)
--- #3. Nebraska ($10.0 billion)
--- #4. Minnesota ($7.5 billion)
--- #5. Indiana ($5.6 billion)

#1. Hay & haylage

- Annual production: $395.5 million
- Top states:
--- #1. Texas ($1.7 billion)
--- #2. Wisconsin ($1.3 billion)
--- #3. California ($1.2 billion)
--- #4. Idaho ($1.1 billion)
--- #5. Colorado ($1.0 billion)