
Total population (1990 census): 5921
County seat: Lisbon
CropSELECT
Cereals, Pseudocereals, Oilseeds
Industrial, Fiber
Forages
Vegetables
Small Fruits
Tree Fruits and Nuts
Herb, Aromatic, Medicinal, and Bioactive
| Cereals | Farms | Acres | Yield | |
| Maize=Corn | 189 | 52539 | 5218631 bu | |
| Wheat for Grain, Total | 258 | 117645 | 3162419 bu | |
| Durum Wheat | 2 | D | D | |
| Other Spring Wheat | 256 | 116219 | 3130514 bu | |
| Winter Wheat | 10 | D | D | |
| Barley | 74 | 12934 | 614930 bu | |
| Canola | 3 | 220 | 266072 lbs | |
| Oats | 27 | 1447 | 77335 bu | |
| Proso Millet | 19 | 1794 | 54081 bu | |
| Rye | 4 | 192 | 6400 bu | |
| Sunflower Seed | 154 | 32889 | 45703541 lbs | |
| Grain Legumes | Farms | Acres | Yield | |
| Soybeans for Beans | 158 | 31312 | 956572 bu | |
| Dry Edible Beans | 43 | 13852 | 214854 cwt | |
| Forages | Farms | Acres | Yield | |
| Total Hay* | 250 | 31647 | 65047 tons, dry | |
| Alfalfa Hay | 193 | 14589 | 41899 tons, dry | |
| Small Grain Hay | 14 | 596 | 917 tons, dry | |
| Tame Hay | 86 | 5643 | 8768 tons, dry | |
| Wild Hay | 108 | 10337 | 13156 tons dry | |
| Grass Silage | 8 | 482 | 915 tons, grn | |
| Corn for Silage | 63 | 4322 | 34291 tons, grn | |
| Vegetables | Farms | Acres | Yield | |
| Potatoes | 3 | 3391 | 1102179 cwt | |
| Nursery and Greenhouse Crops, Cut Christmas Trees Harvested, Mushrooms, and Sod Grown for Sale | Farms | Sq. ft. under glass or other protection | Acres in the open | Sales ($1,000) |
| Nursery and Greenhouse Crops | 4 | D | D | D |
| Cut Christmas Trees Harvested | 3 | X | D | D |
*Alfalfa, grass silage, green chops etc.
D=Withheld to avoid disclosing data for individual farms.
X=Not applicable.