Total population (1990 census): 17419
County seat: Toledo
Crop Statistics (1997 US Census of Agriculture)
| Cereals | Farms | Acres | Yield | |
| Maize=Corn | 794 | 153862 | 20175618 bu | |
| Oats | 156 | 2437 | 163720 bu | |
| Grain Legumes | Farms | Acres | Yield | |
| Soybean | 738 | 130656 | 6185159 bu | |
| Forages | Farms | Acres | Yield | |
| Field Seed and Grass Seed Crops | 3 | 23 | X | |
| Red Clover Seed | 3 | 23 | 4000 lbs | |
| Total Hay* | 493 | 16290 | 51012 tons, dry | |
| Alfalfa Hay | 427 | 12711 | 43759 tons, dry | |
| Small Grain Hay | 53 | 971 | 2105 tons, dry | |
| Tame Hay | 84 | 1876 | 4301 tons, dry | |
| Wild Hay | 5 | 44 | 109 tons dry | |
| Grass Silage | 14 | 688 | 2219 tons, grn | |
| Corn for Silage | 67 | 1462 | 24714 tons, grn | |
| Vegetables | Farms | Acres | Yield | |
| Head Cabbage | 3 | 1 | ||
| Cantaloupes | 3 | 4 | ||
| Dry Onions | 3 | Z | ||
| Pumpkins | 3 | 5 | ||
| Radishes | 3 | 1 | ||
| Sweet Corn | 9 | 12 | ||
| Tomatoes | 3 | 1 | ||
| 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 | 5 | D | D | D |
*Alfalfa, grass silage, green chops etc.
D=Withheld to avoid disclosing data for individual farms.
X=Not applicable.
Z=Less than half of the unit shown.