Total population (1990 census): 99590
County seat: Fort Smith
CropSELECT
Cereals, Pseudocereals, Oilseeds
Industrial, Fiber
Forages
Vegetables
Small Fruits
Tree Fruits and Nuts
Herb, Aromatic, Medicinal, and Bioactive
| Cereals | Farms | Acres | Yield | |
| Wheat | 11 | 1743 | 75319 bu | |
| Grain Legumes | Farms | Acres | Yield | |
| Soybeans for Beans | 15 | 4206 | 99376 bu | |
| Forages | Farms | Acres | Yield | |
| Total Hay* | 365 | 21737 | 37553 tons, dry | |
| Alfalfa Hay | 6 | 135 | 226 tons, dry | |
| Small Grain Hay | 7 | 253 | 633 tons, dry | |
| Tame Hay | 199 | 10957 | 21946 tons, dry | |
| Wild Hay | 182 | 9538 | 14162 tons dry | |
| Grass Silage | 8 | 854 | 1754 tons, grn | |
| Vegetables | Farms | Acres | Yield | |
| Watermelons | 5 | 8 | ||
| Fruits and Nuts | Farms | Acres | Yield | |
| Grapes | 3 | 1 | 200 vines | |
| Peaches | 3 | 10 | 852 trees | |
| Pecans | 4 | 36 | 510 in shell | |
| Blackberries | 3 | 2 | D | |
| Raspberries | 4 | 1 | 1510 lbs | |
| Strawberries | 3 | D | D | |
| 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 | 6 | 33658 | 5 | 256 |
| Floriculture Crops | 4 | 17420 | D | 151 |
| Potted Flowering Plants | 3 | D | D | 26 |
| Nursery Crops | 3 | D | D | D |
*Alfalfa, grass silage, green chops etc.
D=Withheld to avoid disclosing data for individual farms.