Total population (1990 census): 4403
County seat: Clark
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 | 307 | 60970 | 5151336 bu | |
| Sorghum for Grain or Seed | 3 | 285 | D | |
| Wheat for Grain, Total | 296 | 56756 | 1613283 bu | |
| Other Spring Wheat | 271 | 45740 | 1300774 bu | |
| Winter Wheat | 88 | D | D | |
| Barley | 9 | 666 | 27130 bu | |
| Buckwheat | 11 | 702 | 13245 bu | |
| Flaxseed | 3 | 63 | 1116 bu | |
| Oats | 58 | 3570 | 196033 bu | |
| Proso Millet | 22 | 1093 | 24575 bu | |
| Rye | 28 | 1853 | 55384 bu | |
| Sunflower Seed | 66 | 10412 | 10562420 lbs | |
| Grain Legumes | Farms | Acres | Yield | |
| Soybeans for Beans | 283 | 68682 | 2112265 bu | |
| Dry Edible Beans | 3 | 1645 | 25435 cwt | |
| Forages | Farms | Acres | Yield | |
| Total Hay* | 336 | 48791 | 108567 tons, dry | |
| Alfalfa Hay | 286 | 29831 | 77245 tons, dry | |
| Small Grain Hay | 47 | 2409 | 4521 tons, dry | |
| Tame Hay | 106 | 7232 | 13349 tons, dry | |
| Wild Hay | 130 | 8336 | 11473 tons dry | |
| Grass Silage | 10 | 983 | 5940 tons, grn | |
| Corn for Silage | 98 | 6482 | 57230 tons, grn | |
| Sorghum for Silage | 19 | 639 | 8652 tons, grn | |
| Vegetables | Farms | Acres | Yield | |
| Potatoes | 11 | 1848 | 254135 bu | |
*Alfalfa, grass silage, green chops etc.
D=Withheld to avoid disclosing data for individual farms.