Total population (1990 census): 20325
County seat: Louisa
CropSELECT
Cereals, Pseudocereals, Oilseeds
Industrial, Fiber
Forages
Vegetables
Fruits and Nuts
Herb, Aromatic, Medicinal, and Bioactive
| Cereals | Farms | Acres | Yield | |
| Maize=Corn | 55 | 2652 | 270638 bu | |
| Wheat | 30 | 1078 | 54432 bu | |
| Barley | 18 | 487 | 31895 bu | |
| Oats | 4 | D | D | |
| Grain Legumes | Farms | Acres | Yield | |
| Soybeans for Beans | 23 | 1727 | 61074 bu | |
| Forages | Farms | Acres | Yield | |
| Total Hay* | 276 | 16814 | 32672 tons, dry | |
| Alfalfa Hay | 49 | 1738 | 3846 tons, dry | |
| Small Grain Hay | 29 | 577 | 1296 tons, dry | |
| Tame Hay | 227 | 13532 | 25805 tons, dry | |
| Wild Hay | 27 | 566 | 627 tons dry | |
| Grass Silage | 8 | 401 | 3296 tons, grn | |
| Corn for Silage or Green Chop | 25 | 1093 | 24268 tons, grn | |
| Vegetables | Farms | Acres | Yield | |
| Pumpkins | 5 | 10 | ||
| Tomatoes | 3 | D | ||
| Fruits and Nuts | Farms | Acres | Yield | |
| Apples | 4 | 3 | 88 trees | |
| Grapes | 3 | D | D | |
| Peaches | 3 | 1 | D | |
| Other Crops | Farms | Acres | Yield | |
| Tobacco | 12 | 33 | 57401 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 | 20 | 42590 | 129 | 682 |
| Nursery, Floriculture, Vegetable and Flower Seed Crops | 3 | X | D | X |
| Floriculture Crops | 8 | 30800 | D | 126 |
| Bedding/Garden Plants | 4 | 22800 | D | 67 |
| Foliage Plants | 4 | D | D | D |
| Cut Christmas Trees Harvested | 6 | X | 29 | 76 |
| Nursery Crops | 7 | D | 82 | 471 |
| Other Nursery and Greenhouse Crops | 7 | D | D | D |
*Alfalfa, grass silage, green chops etc.
D=Withheld to avoid disclosing data for individual farms.
X=Not applicable.