Total population (1990 census): 10610
County seat: Lyons
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 | 46 | 12745 | 2189188 bu | |
| Sorghum for Grain or Seed | 315 | 72413 | 6091807 bu | |
| Wheat for Grain, Total | 358 | 147544 | 7499113 bu | |
| Oats | 8 | 185 | 10550 bu | |
| Rye | 5 | 176 | 5969 bu | |
| Sunflower Seed | 16 | 1900 | 1561577 lbs | |
| Grain Legumes | Farms | Acres | Yield | |
| Soybean | 80 | 7030 | 297548 bu | |
| Forages | Farms | Acres | Yield | |
| Total Hay* | 256 | 21826 | 62445 tons, dry | |
| Alfalfa Hay | 197 | 14716 | 49488 tons, dry | |
| Small Grain Hay | 27 | 744 | 1186 tons, dry | |
| Tame Hay | 108 | 3775 | 7387 tons, dry | |
| Wild Hay | 44 | 1996 | 2771 tons dry | |
| Grass Silage | 20 | 595 | 4842 tons, grn | |
| Corn for Silage | 15 | 994 | 20986 tons, grn | |
| Sorghum Cut for Dry Forage or Hay | 9 | 182 | 536 tons, dry | |
| Sorghum for Silage | 37 | 1353 | 16006 tons, grn | |
*Alfalfa, grass silage, green chops etc.