Total population (1990 census): 10670
County seat: Toledo
Crop Statistics (1997 US Census of Agriculture)
| Cereals | Farms | Acres | Yield | |
| Maize=Corn | 400 | 67419 | 8229515 bu | |
| Wheat | 168 | 5936 | 329946 bu | |
| Oats | 6 | 142 | 5951 bu | |
| Forages | Farms | Acres | Yield | |
| Total Hay* | 189 | 4819 | 12410 tons, dry | |
| Alfalfa Hay | 106 | 2334 | 7401 tons, dry | |
| Small Grain Hay | 15 | 235 | 380 tons, dry | |
| Tame Hay | 84 | 1486 | 3449 tons, dry | |
| Wild Hay | 16 | 217 | 320 tons dry | |
| Grass Silage | 15 | 547 | 2580 tons, grn | |
| Corn for Silage | 35 | 1128 | 18107 tons, grn | |
| Grain Legumes | Farms | Acres | Yield | |
| Soybean | 396 | 63990 | 2448364 bu | |
| Vegetables | Farms | Acres | Yield | |
| Pumpkins | 3 | (D) | ||
| Fruits | Farms | Acres | Yield | |
| Apples | 4 | 45 | (D) | |
| 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) |
*Alfalfa, grass silage, green chops etc.
D=Withheld to avoid disclosing data for individual farms.