Total population (1990 census): 3206
County seat: Martin
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 | 32 | 8821 | 787964 bu | |
| Sorghum for Grain or Seed | 6 | 779 | 36514 bu | |
| Wheat for Grain, Total | 122 | 59972 | 1509065 bu | |
| Other Spring Wheat | 105 | 36526 | 915007 bu | |
| Winter Wheat | 59 | D | D | |
| Barley | 14 | 3656 | 184762 bu | |
| Oats | 16 | 2529 | 94196 bu | |
| Proso Millet | 66 | 21065 | 707497 bu | |
| Sunflower Seed | 16 | 4610 | 5613388 lbs | |
| Forages | Farms | Acres | Yield | |
| Field Seed and Grass Seed Crops | 9 | D | X | |
| Alfalfa Seed | 8 | 807 | 71436 lbs | |
| Total Hay* | 174 | 61190 | 99630 tons, dry | |
| Alfalfa Hay | 133 | 32470 | 62350 tons, dry | |
| Small Grain Hay | 16 | 853 | 1174 tons, dry | |
| Tame Hay | 57 | 8809 | 12270 tons, dry | |
| Wild Hay | 59 | 17421 | 21071 tons dry | |
| Grass Silage | 7 | 1637 | 8295 tons, grn | |
| Corn for Silage | 11 | 783 | 10625 tons, grn | |
*Alfalfa, grass silage, green chops etc.
D=Withheld to avoid disclosing data for individual farms.
X=Not applicable.