Total population (1990 census): 160976
County seat: Topeka
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 | 145 | 21682 | 2804239 bu | |
| Sorghum for Grain or Seed | 122 | 11381 | 928557 bu | |
| Wheat for Grain, Total | 132 | 9022 | 426491 bu | |
| Oats | 30 | 398 | 25608 bu | |
| Grain Legumes | Farms | Acres | Yield | |
| Soybean | 262 | 39385 | 1546089 bu | |
| Forages | Farms | Acres | Yield | |
| Total Hay* | 445 | 32844 | 49388 tons, dry | |
| Alfalfa Hay | 90 | 1829 | 5604 tons, dry | |
| Small Grain Hay | 7 | 259 | 235 tons, dry | |
| Tame Hay | 308 | 12952 | 22694 tons, dry | |
| Wild Hay | 239 | 17362 | 19846 tons dry | |
| Grass Silage | 4 | 442 | 3028 tons, grn | |
| Corn for Silage | 15 | 583 | 10565 tons, grn | |
| Sorghum for Silage | 7 | 183 | 3016 tons, grn | |
| Vegetables | Farms | Acres | Yield | |
| Asparagus | 3 | D | ||
| Snap Bean | 3 | D | ||
| Beets | 3 | D | ||
| Cantaloupes | 4 | 11 | ||
| Cucumbers and Pickles | 3 | 2 | ||
| Potatoes | 5 | 13 | 1273 cwt | |
| Sweet Peppers | 3 | D | ||
| Sweet Corn | 8 | 34 | ||
| Tomatoes | 7 | 13 | ||
| Watermelons | 5 | 17 | ||
| Fruits | Farms | Acres | Yield | |
| Apples | 3 | D | D | |
| Grapes | 4 | 4 | 2445 vines | |
| 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 | 29 | 116764 | 237 | 929 |
| Florculture Crops | 9 | D | D | 469 |
| Bedding/Garden Plants | 9 | 107764 | Z | 458 |
| Cut Christmas Trees Harvested | 15 | X | 96 | 123 |
| Nursery Crops | 5 | D | 11 | 25 |
| Other Nursery and Greenhouse Crops | 7 | D | 51 | D |
*Alfalfa, grass silage, green chops etc.
D=Withheld to avoid disclosing data for individual farms.
X=Not applicable.
Z=Less than half of the unit shown.