Total population (1990 census): 20291
County seat: Decatur
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 | 16 | 586 | 46994 bu | |
| Grain Legumes | Farms | Acres | Yield | |
| Soybeans for Beans | 5 | 1960 | 51700 bu | |
| Forages | Farms | Acres | Yield | |
| Total Hay* | 313 | 14327 | 39905 tons, dry | |
| Tame Hay | 247 | 11655 | 33955 tons, dry | |
| Wild Hay | 82 | D | D | |
| Corn for Silage or Green Chop | 10 | 830 | 12340 tons, grn | |
| Fruits and Nuts | Farms | Acres | Yield | |
| Peaches | 4 | 9 | 675 trees | |
| Pecans | 7 | 67 | 720 in shell | |
| 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 | 16880 | D | 81 |
*Alfalfa, grass silage, green chops etc.
D=Withheld to avoid disclosing data for individual farms.