Total population (1990 census): 110993
County seat: Dover
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 | 302 | 42629 | 3833911 bu | |
| Sorghum for Grain or Seed | 19 | 1071 | 63268 bu | |
| Wheat | 234 | 26162 | 1747383 bu | |
| Barley | 114 | 16714 | 1420004 bu | |
| Oats | 36 | 428 | 22008 bu | |
| Rye | 10 | D | D | |
| Grain Legumes | Farms | Acres | Yield | |
| Soybeans for Beans | 379 | 79915 | 2555454 bu | |
| Forages | Farms | Acres | Yield | |
| Total Hay* | 231 | 6972 | 20135 tons, dry | |
| Alfalfa Hay | 162 | 3321 | 12382 tons, dry | |
| Small Grain Hay | 19 | 379 | 845 tons, dry | |
| Tame Hay | 132 | 2127 | 4530 tons, dry | |
| Wild Hay | 8 | 239 | 384 tons dry | |
| Grass Silage | 34 | 906 | 5981 tons, grn | |
| Corn for Silage | 87 | 4621 | 54072 tons, grn | |
| Sorghum for Silage or Green Chop | 4 | D | D | |
| Vegetables | Farms | Acres | Yield | |
| Asparagus | 3 | D | ||
| Green Lima Beans | 13 | D | ||
| Snap Beans | 10 | 467 | ||
| Broccoli | 6 | 11 | ||
| Cantaloupes | 10 | 20 | ||
| Cucumbers and Pickles | 10 | 2143 | ||
| Green Peas | 16 | D | ||
| Hot Peppers | 13 | 43 | ||
| Sweet Peppers | 12 | 22 | ||
| Potatoes | 11 | 3066 | 651091 cwt | |
| Pumpkins | 16 | 68 | ||
| Squash | 5 | 8 | ||
| Sweet Corn | 32 | 4040 | ||
| Tomatoes | 12 | D | ||
| Watermelons | 4 | D | ||
| Fruits and Nuts | Farms | Acres | Yield | |
| Apples | 5 | D | D | |
| Grapes | 3 | D | 1600 vines | |
| Peaches | 5 | D | D | |
| Blackberries | 2 | D | D | |
| Raspberries | 3 | D | D | |
| Strawberries | 20 | 34 | 160250 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 | 57 | 288487 | 598 | 3476 |
| Nursery, Floriculture Vegetable and Flower Seed Crops | 13 | X | 254 | X |
| Floriculture Crops | 24 | 196187 | 21 | 961 |
| Bedding and Garden Plants | 14 | 108601 | D | 593 |
| Potted Flowering Plants | 15 | 87586 | 17 | D |
| Cut Christmas Trees Harvested | 26 | X | 78 | 483 |
| Nursery Crops | 9 | D | D | D |
| Other Nursery and Greenhouse Crops | 15 | D | 102 | 24 |
*Alfalfa, grass silage, green chops etc.
D=Withheld to avoid disclosing data for individual farms.
X=Not applicable.