Total population (1990 census): 7203
County seat: Beloit
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 | 54 | 6163 | 670729 bu | |
| Sorghum for Grain or Seed | 316 | 67446 | 5022248 bu | |
| Wheat for Grain, Total | 373 | 174556 | 8345372 bu | |
| Oats | 22 | 1054 | 63097 bu | |
| Sunflower Seed | 39 | 3795 | 4343628 lbs | |
| Grain Legumes | Farms | Acres | Yield | |
| Soybean | 49 | 5059 | 181163 bu | |
| Forages | Farms | Acres | Yield | |
| Field Seed and Grass Seed Crops | 5 | 144 | X | |
| Alfalfa Seed | 5 | 144 | 28220 lbs | |
| Total Hay* | 230 | 18361 | 49963 tons, dry | |
| Alfalfa Hay | 174 | 9315 | 32776 tons, dry | |
| Small Grain Hay | 18 | 1185 | 2186 tons, dry | |
| Tame Hay | 130 | 5396 | 11651 tons, dry | |
| Wild Hay | 36 | 1771 | 2411 tons dry | |
| Grass Silage | 17 | 694 | 2820 tons, grn | |
| Corn for Silage | 12 | 455 | 7324 tons, grn | |
| Sorghum for Silage | 44 | 1905 | 28277 tons, grn | |
| 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 | 3 | D | D | D |
*Alfalfa, grass silage, green chops etc.
D=Withheld to avoid disclosing data for individual farms.
X=Not applicable.