Total population (1990 census): 17455
County seat: Walnut Ridge
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 | 22 | 3961 | 388490 bu | |
| Sorghum for Grain or Seed | 75 | 10235 | 511832 bu | |
| Wheat | 135 | 20423 | 976961 bu | |
| Rice | 258 | 72906 | 4218095 cwt | |
| Grain Legumes | Farms | Acres | Yield | |
| Soybeans for Beans | 303 | 106706 | 2884287 bu | |
| Forages | Farms | Acres | Yield | |
| Total Hay* | 228 | 13335 | 23209 tons, dry | |
| Alfalfa Hay | 7 | 215 | 342 tons, dry | |
| Small Grain Hay | 9 | 485 | 571 tons, dry | |
| Tame Hay | 181 | 9910 | 19386 tons, dry | |
| Wild Hay | 52 | 2502 | 2852 tons dry | |
| Grass Silage | 3 | 223 | 175 tons, grn | |
| Sorghum for Silage or Green Chop | 3 | D | D | |
| Vegetables | Farms | Acres | Yield | |
| Watermelons | 5 | 82 | ||
*Alfalfa, grass silage, green chops etc.
D=Withheld to avoid disclosing data for individual farms.