Marijuana is Iowa’s 4th largest cash crop

Rank	Crop	Unit	Planted Area (000) Acres	Harvested Area (000) Acres	Yield Per Acre	Production (000) Units	1997 Street Price Per Unit Dollars	Value of Production (000) Dollars
1	Corn for Grain	Bu	12,200.00	12,000.00	138	1,656,000	$2.500	$4,140,000
2	Soybeans for Beans	Bu	10,500.00	10,400.00	46.5	483,600	$6.500	$3,143,400
3	Hay, All	Ton	N/A	1,650.00	3.15	5,190	$110.000	$570,900
4	Marijuana	Lb	N/A	N/A	N/A	17	$2,544.000	$42,989
5	Oats	Bu	330	245	73	17,885	$1.600	$28,616
6	Wheat, All	Bu	30	27	42	1,134	$3.200	$3,629
7	Apples, All Commercial	Lb	N/A	N/A	N/A	11,100	$0.220	$2,442
8	Potatoes, All	Cwt	1.3	1.3	210	273	$5.350	$1,461