Total population (1990 census): 120991
County seat: Aiken
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 | 110 | 3677 | 268718 bu | |
| Wheat | 63 | 4279 | 152095 bu | |
| Oats | 15 | 216 | 6543 bu | |
| Rye | 26 | 833 | 18134 bu | |
| Grain Legumes | Farms | Acres | Yield | |
| Soybeans for Beans | 82 | 7304 | 129062 bu | |
| Forages | Farms | Acres | Yield | |
| Total Hay* | 316 | 11879 | 30570 tons, dry | |
| Small Grain Hay | 33 | 685 | 1171 tons, dry | |
| Tame Hay | 294 | 10710 | 28499 tons, dry | |
| Wild Hay | 14 | 324 | D | |
| Grass Silage | 6 | D | 835 tons, grn | |
| Corn for Silage | 5 | 232 | D | |
| Vegetables | Farms | Acres | Yield | |
| Green Lima Beans | 6 | 9 | ||
| Snap Beans | 6 | 5 | ||
| Cantaloupes | 5 | 18 | ||
| Collards | 6 | 13 | ||
| Green Cowpeas and Green Southern Peas | 17 | 222 | ||
| Cucumbers and Pickles | 4 | 2 | ||
| Okra | 5 | 2 | ||
| Green Peas | 3 | 5 | ||
| Potatoes | 4 | 1 | 160 cwt | |
| Sweetpotatoes | 7 | 6 | 1150 bu | |
| Squash | 5 | 4 | ||
| Sweet Corn | 15 | 33 | ||
| Tomatoes | 6 | 3 | ||
| Watermelons | 28 | 401 | ||
| Fruits and Nuts | Farms | Acres | Yield | |
| Apples | 5 | 3 | 64 trees | |
| Grapes | 9 | 35 | 12049 vines | |
| Peaches | 14 | D | D | |
| Pears | 7 | 2 | 44 trees | |
| Plums and Prunes | 4 | 1 | 25 trees | |
| Peanuts | 9 | 842 | 2890567 lbs | |
| Pecans | 26 | 137 | 1600 in shell | |
| Tame Blueberries | 4 | D | D | |
| Other Crops | Farms | Acres | Yield | |
| Cotton | 18 | 4519 | 6640 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 | 25 | 120295 | 504 | 5518 |
| Nursery, Floriculture Vegetable and Flower Seed Crops | 12 | X | 293 | X |
| Floriculture Crops | 6 | 68515 | D | 494 |
| Bedding and Garden Plants | 5 | D | D | D |
| Cut Christmas Trees Harvested | 7 | X | 49 | 103 |
| Nursery Crops | 11 | 41500 | 229 | 4664 |
*Alfalfa, grass silage, green chops etc.
D=Withheld to avoid disclosing data for individual farms.
X=Not applicable.