Total population (1990 census): 8991
County seat: Knoxville
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 | 3 | 25 | 1085 bu | |
| Wheat | 8 | 3119 | 116572 bu | |
| Grain Legumes | Farms | Acres | Yield | |
| Soybeans for Beans | 6 | 1560 | 24785 bu | |
| Forages | Farms | Acres | Yield | |
| Total Hay* | 47 | 2564 | 4356 tons, dry | |
| Alfalfa Hay | 3 | 80 | D | |
| Small Grain Hay | 5 | D | 760 tons, dry | |
| Tame Hay | 35 | 1493 | 2962 tons, dry | |
| Wild Hay | 6 | 149 | 295 tons dry | |
| Vegetables | Farms | Acres | Yield | |
| Green Cowpeas and Green southern Peas | 3 | D | ||
| Watermelons | 4 | 16 | ||
| Fruits and Nuts | Farms | Acres | Yield | |
| Peaches | 7 | 3236 | D | |
| Pecans | 14 | 2053 | 29961 in shell | |
| Other Crops | Farms | Acres | Yield | |
| Cotton | 3 | 700 | 767 bales | |
| 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 | 10 | 254170 | 180 | 1996 |
| Nursery, Floriculture, Vegetable and Flower Seed Crops | 8 | X | 177 | X |
| Floriculture Crops | 4 | 142570 | D | 929 |
| Bedding/Garden Plants | 4 | 92480 | D | 751 |
| Potted Flowering Plants | 3 | 50090 | D | 178 |
| Nursery Crops | 8 | 111600 | D | 1067 |
*Alfalfa, grass silage, green chops etc.
D=Withheld to avoid disclosing data for individual farms.
X=Not applicable.