Total population (1990 census): 82313
County seat: Auburn
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 | 396 | 56993 | 6433149 bu | |
| Wheat | 176 | 9004 | 490630 bu | |
| Barley | 42 | 1470 | 74547 bu | |
| Buckwheat | 12 | 277 | 4880 bu | |
| Oats | 120 | 3454 | 216428 bu | |
| Rye | 28 | 703 | 29204 bu | |
| Sunflower Seed | 5 | 73 | 108775 lbs | |
| Grain Legumes | Farms | Acres | Yield | |
| Soybeans for Beans | 145 | 13361 | 483953 bu | |
| Dry Edible Beans | 44 | 2751 | 35889 cwt | |
| Forages | Farms | Acres | Yield | |
| Total Hay* | 554 | 52294 | 125892 tons, dry | |
| Alfalfa Hay | 432 | 24769 | 61585 tons, dry | |
| Small Grain Hay | 50 | 1304 | 2048 tons, dry | |
| Tame Hay | 168 | 6172 | 13980 tons, dry | |
| Wild Hay | 34 | 873 | 1267 tons dry | |
| Grass Silage | 179 | 19176 | 141053 tons, grn | |
| Corn for Silage | 233 | 19240 | 330771 tons, grn | |
| Sorghum for Silage or Green Chop | 4 | 29 | 280 tons, grn | |
| Vegetables | Farms | Acres | Yield | |
| Snap Beans | 22 | 1602 | ||
| Cantaloups | 9 | 8 | ||
| Cucumbers and Pickles | 8 | 13 | ||
| Garlic | 5 | 12 | ||
| Dry Onions | 6 | 34 | ||
| Green Peas | 24 | 1114 | ||
| Hot Peppers | 4 | 1 | ||
| Sweet Peppers | 9 | 10 | ||
| Potatoes | 12 | 142 | 15618 cwt | |
| Pumpkins | 18 | 120 | ||
| Squash | 12 | 15 | ||
| Sweet Corn | 64 | 10069 | ||
| Tomatoes | 20 | 36 | ||
| Fruits and Nuts | Farms | Acres | Yield | |
| Apples | 22 | 206 | 34919 trees | |
| Cherries, Total | 4 | D | D | |
| Sweet Cherries | 4 | D | D | |
| Grapes | 8 | 87 | 70297 vines | |
| Pears | 4 | 15 | 2040 trees | |
| Tame Blueberries | 5 | 47 | D | |
| Raspberries | 4 | D | D | |
| Strawberries | 9 | 68 | 113374 lbs | |
| Other Crops | Farms | Acres | Yield | |
| Maple Trees Tapped | 9 | 207 | 2293 | |
| 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 | 61 | 294188 | 797 | 2881 |
| Nursery, Floriculture, Vegetable and Flower Seed Crops | 8 | X | 57 | X |
| Floriculture Crops | 21 | D | D | 2009 |
| Bedding and Garden Plants | 20 | 262188 | D | 1807 |
| Cut Flowers and Cut Florist Greens | 4 | D | 3 | 8 |
| Potted Flowering Plants | 5 | D | D | 194 |
| Cut Christmas Trees Harvested | 27 | X | 42 | 453 |
| Nursery Crops | 11 | D | 131 | 223 |
| Other Nursery and Greenhouse Crops | 32 | D | 597 | D |
*Alfalfa, grass silage, green chops etc.
D=Withheld to avoid disclosing data for individual farms.
X=Not applicable.