
Total population (1990 census): 59253
County seat: Martinsburg
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 | 83 | 3063 | 198047 bu | |
| Wheat | 32 | 860 | 42621 bu | |
| Barley | 15 | 434 | 28666 bu | |
| Oats | 17 | 191 | 7861 bu | |
| Grain Legumes | Farms | Acres | Yield | |
| Soybeans for Beans | 31 | 1159 | 22243 bu | |
| Forages | Farms | Acres | Yield | |
| Total Hay* | 345 | 17419 | 26761 tons, dry | |
| Alfalfa Hay | 127 | 4635 | 10143 tons, dry | |
| Small Grain Hay | 13 | 221 | 258 tons, dry | |
| Tame Hay | 245 | 10143 | 13442 tons, dry | |
| Wild Hay | 43 | 1628 | 1688 tons dry | |
| Grass Silage | 15 | 792 | 3689 tons, grn | |
| Corn Cut for Dry Fodder | 3 | 6 | X | |
| Corn for Silage | 49 | 2298 | 20873 tons, grn | |
| Vegetables | Farms | Acres | Yield | |
| Snap Beans | 3 | D | ||
| Cantaloupes | 4 | 6 | ||
| Sweet Peppers | 3 | 1 | ||
| Potatoes | 4 | 3 | 276 cwt | |
| Pumpkins | 5 | 19 | ||
| Sweet Corn | 8 | 29 | ||
| Tomatoes | 8 | 14 | ||
| Fruits and Nuts | Farms | Acres | Yield | |
| Apples | 56 | 5824 | 475763 trees | |
| Cherries, Total | 8 | 13 | 899 trees | |
| Sweet Cherries | 8 | 6 | D | |
| Tart Cherries | 6 | 7 | D | |
| Grapes | 11 | 16 | 6633 vines | |
| Peaches | 31 | 1080 | 90280 trees | |
| Pears | 7 | 20 | D | |
| Plums and Prunes | 5 | D | D | |
| Tame Blueberries | 3 | 1 | D | |
| Raspberries | 3 | D | D | |
| Strawberries | 10 | 22 | 21830 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 | 33 | 39332 | 244 | 467 |
| Nursery, Floriculture Vegetable and Flower Seed Crops | 3 | X | D | X |
| Floriculture Crops | 7 | 31308 | D | 297 |
| Bedding and Garden Plants | 7 | D | D | 242 |
| Cut Christmas Trees Harvested | 20 | X | 23 | 56 |
| Nursery Crops | 5 | D | 15 | 78 |
| Other Nursery and Greenhouse Crops | 22 | D | 198 | 21 |
*Alfalfa, grass silage, green chops etc.
D=Withheld to avoid disclosing data for individual farms.
X=Not applicable.