Total population (1990 census): 21437
County seat: Arkadelphia
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 | 5 | 1032 | 92585 bu | |
| Sorghum for Grain or Seed | 3 | D | 15140 bu | |
| Wheat | 7 | 925 | 24989 bu | |
| Rice | 5 | 1179 | 47450 cwt | |
| Grain Legumes | Farms | Acres | Yield | |
| Soybeans for Beans | 28 | 10012 | 230773 bu | |
| Forages | Farms | Acres | Yield | |
| Total Hay* | 207 | 12405 | 25728 tons, dry | |
| Alfalfa Hay | 7 | 770 | 2383 tons, dry | |
| Tame Hay | 136 | 7099 | 15636 tons, dry | |
| Wild Hay | 70 | 4083 | 7157 tons dry | |
| Grass Silage | 4 | D | D | |
| Vegetables | Farms | Acres | Yield | |
| Green Cowpeas and Green Southern Peas | 6 | 18 | ||
| Sweet Corn | 3 | 9 | ||
| Tomatoes | 4 | 3 | ||
| Watermelons | 3 | 18 | ||
| 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 | 7 | 86955 | 13 | 272 |
| Nursery Crops | 4 | D | D | 178 |
*Alfalfa, grass silage, green chops etc.
D=Withheld to avoid disclosing data for individual farms.