
Total population (1990 census): 10724
County seat: Benson
Crop Statistics (1997 US Census of Agriculture)
| Cereals | Farms | Acres | Yield | |
| Maize=Corn | 521 | 142287 | 17195074 bu | |
| Wheat for Grain, Total | 171 | 12968 | 401547 bu | |
| Spring Wheat for Grain | 170 | D | D | |
| Barley | 8 | 328 | 16591 bu | |
| Oats | 40 | 1334 | 80271 bu | |
| Grain Legumes | Farms | Acres | Yield | |
| Soybean | 552 | 145511 | 5096558 bu | |
| Dry Edible Beans | 25 | 3888 | 60921 cwt | |
| Forages | Farms | Acres | Yield | |
| Total Hay* | 218 | 13474 | 37215 tons, dry | |
| Alfalfa Hay | 196 | 9922 | 31620 tons, dry | |
| Small Grain Hay | 20 | 484 | 712 tons, dry | |
| Tame Hay | 19 | 527 | 637 tons, dry | |
| Wild Hay | 66 | 1327 | 2532 tons dry | |
| Grass Silage | 19 | 1214 | 5144 tons, grn | |
| Corn for Silage | 80 | 2950 | 40149 tons, grn | |
| Vegetables | Farms | Acres | Yield | |
| Sugar Beets for Sugar | 13 | 3646 | 59729 t | |
| Fruits | Farms | Acres | Yield | |
| Strawberries | 3 | 5 | 24080 lbs | |
| 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.