
Total population (1990 census): 335749
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 | 18 | 527 | 46985 bu | |
| Wheat | 7 | 114 | 4208 bu | |
| Grain Legumes | Farms | Acres | Yield | |
| Soybeans for Beans | 6 | 285 | 10850 bu | |
| Forages | Farms | Acres | Yield | |
| Total Hay* | 740 | 20951 | 41641 tons, dry | |
| Alfalfa Hay | 21 | 212 | 519 tons, dry | |
| Small Grain Hay | 18 | 488 | 1054 tons, dry | |
| Tame Hay | 629 | 18628 | 38147 tons, dry | |
| Wild Hay | 99 | 1342 | 1411 tons dry | |
| Grass Silage | 11 | 281 | 1527 tons, grn | |
| Corn for Silage or Green Chop | 6 | 536 | 8065 tons, grn | |
| Vegetables | Farms | Acres | Yield | |
| Snap Beans | 19 | 39 | ||
| Head Cabbage | 5 | 2 | ||
| Cucumbers and Pickles | 13 | 2 | ||
| Sweet Peppers | 8 | 3 | ||
| Potatoes | 8 | 15 | 832 bu | |
| Squash | 7 | 3 | ||
| Sweet Corn | 19 | 67 | ||
| Tomatoes | 14 | 13 | ||
| Turnip Greens | 6 | 4 | ||
| Watermelons | 3 | 1 | ||
| Fruits and Nuts | Farms | Acres | Yield | |
| Apples | 24 | 34 | 4088 trees | |
| Cherries, Total | 4 | 1 | 32 trees | |
| Grapes | 11 | 14 | 6656 trees | |
| Peaches | 18 | 10 | 1669 trees | |
| Pears | 7 | 1 | 59 trees | |
| Pecans | 4 | Z | 6 in shell | |
| Blackberries | 5 | 5 | 5123 lbs | |
| Tame Blueberries | 5 | 10 | 11434 lbs | |
| Strawberries | 3 | D | D | |
| Other Crops | Farms | Acres | Yield | |
| Tobacco | 89 | 190 | 272754 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 | 67 | 787264 | 340 | 7395 |
| Nursery, Floriculture, Vegetable and Flower Seed Crops | 21 | X | 123 | X |
| Floriculture Crops | 29 | 550664 | 36 | 3213 |
| Bedding/Garden Plants | 23 | 305240 | 28 | 2031 |
| Foliage Plants | 7 | 93300 | D | 604 |
| Potted Flowering Plants | 14 | 152124 | D | 571 |
| Cut Christmas Trees Harvested | 15 | X | 72 | 63 |
| Nursery Crops | 21 | 218200 | 217 | 3814 |
| Greenhouse Vegetables | 3 | D | X | D |
| Other Nursery and Greenhouse Crops | 6 | 10500 | 10 | 17 |
*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.