Total population (1990 census): 37473
County seat: Pasco
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 | 99 | 11337 | 2045648 bu | |
| Wheat for Grain, Total | 266 | 109627 | 7398292 bu | |
| Spring Wheat | 92 | 15368 | 1138434 bu | |
| Winter Wheat | 218 | 94259 | 6259858 bu | |
| Barley | 5 | D | D | |
| Buckwheat | 7 | D | 21376 lbs | |
| Sunflower Seed | 8 | 698 | 818780 lbs | |
| Grain Legumes | Farms | Acres | Yield | |
| Dry Edible Beans | 49 | 2470 | 56371 cwt | |
| Dry Edible Peas | 10 | 528 | 1170201 lbs | |
| Forages | Farms | Acres | Yield | |
| Field Seed and Grass Seed Crops | 44 | D | X | |
| Alfalfa Seed | 13 | 967 | 692940 lbs | |
| Bromegrass Seed | 1 | D | D | |
| Fescue Seed | 4 | 557 | 446481 lbs | |
| Kentucky Bluegrass Seed | 16 | 2365 | 1792354 lbs | |
| Red Clover Seed | 4 | 126 | 96626 lbs | |
| Wheatgrass Seed | 7 | 1019 | 414316 lbs | |
| Other Seed | 10 | 465 | 293237 lbs | |
| Total Hay* | 339 | 75728 | 507962 tons, dry | |
| Alfalfa Hay | 320 | 70943 | 494783 tons, dry | |
| Small Grain Hay | 18 | 2137 | 6571 tons, dry | |
| Tame Hay | 20 | 1013 | 3403 tons, dry | |
| Grass Silage | 9 | 1635 | 9614 tons, grn | |
| Corn for Silage | 12 | 1257 | 29845 tons, grn | |
| Vegetables | Farms | Acres | Yield | |
| Asparagus | 98 | 8610 | ||
| Green Lima Beans | 17 | 988 | ||
| Snap Beans | 6 | 236 | ||
| Sugar Beets for Sugar | 6 | D | D | |
| Cantaloups | 4 | 5 | ||
| Carrots | 13 | 3574 | ||
| Cucumbers and Pickles | 3 | 2 | ||
| Dry Onions | 15 | 4074 | ||
| Green Peas | 4 | 568 | ||
| Sweet Peppers | 3 | D | ||
| Potatoes | 85 | 35770 | 19985308 cwt | |
| Sweet Corn | 42 | 11834 | ||
| Tomatoes | 4 | 2 | ||
| Watermelons | 3 | D | ||
| Fruits and Nuts | Farms | Acres | Yield | |
| Apples | 161 | 9000 | 2735493 trees | |
| Apricots | 5 | 68 | 10081 trees | |
| Cherries, Total | 73 | 2165 | 287959 trees | |
| Sweet Cherries | 72 | 1665 | 207769 trees | |
| Tart Cherries | 4 | 500 | 80190 trees | |
| Grapes | 36 | 2813 | 2020720 vines | |
| Nectarines | 8 | 129 | 17995 trees | |
| Peaches | 12 | 262 | 63128 trees | |
| Pears | 12 | 156 | 26477 trees | |
| Plums and Prunes | 6 | 43 | 9257 trees | |
| English Walnuts | 12 | D | 1572 in shell | |
| Raspberries | 7 | 70 | 286110 lbs | |
| Strawberries | 3 | 17 | 81850 lbs | |
| Other Crops | Farms | Acres | Yield | |
| Mint for Oil | 4 | 1586 | 123066 lbs | |
| Sweet Corn for Seed | 4 | D | D | |
| 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 | 45 | 102240 | 1982 | 3921 |
| Nursery, Floriculture Vegetable and Flower Seed Crops | 42 | X | 1982 | X |
| Floriculture Crops | 9 | D | 168 | 952 |
| Bedding/Garden Plants | 7 | D | D | 765 |
| Nursery Crops | 9 | D | D | 273 |
| Vegetable and Flower Seeds | 23 | D | 1463 | 1113 |
*Alfalfa, grass silage, green chops etc.
D=Withheld to avoid disclosing data for individual farms.
X=Not applicable.