Total population (1990 census): 14111
County seat: Prineville
CropSELECT
Cereals, Pseudocereals, Oilseeds
Industrial, Fiber
Forages
Vegetables
Small Fruits
Tree Fruits and Nuts
Herb, Aromatic, Medicinal, and Bioactive
Crop Statistics (1997 US Census of Agriculture)
| Cereals | Farms | Acres | Yield | |
| Wheat | 24 | 2362 | 213865 bu | |
| Spring Wheat | 15 | 1034 | 87055 bu | |
| Winter Wheat | 15 | 1328 | 126810 bu | |
| Forages | Farms | Acres | Yield | |
| Field Seed and Grass Seed Crops | 3 | 186 | (X) | |
| Kentucky Bluegrass Seed | 3 | 186 | 64500 lbs | |
| Total Hay* | 301 | 35322 | 96854 tons, dry | |
| Alfalfa Hay | 161 | 14023 | 51715 tons, dry | |
| Small Grain Hay | 72 | 5930 | 16727 tons, dry | |
| Tame Hay | 136 | 10292 | 20450 tons, dry | |
| Wild Hay | 31 | 4224 | 7245 tons dry | |
| Grass Silage | 14 | 853 | 2153 tons, grn | |
| Vegetables | Farms | Acres | Yield | |
| Garlic | 7 | 388 | ||
| Sugar Beets for Sugar | 14 | 1510 | 37295 bu | |
| Other Crops | Farms | Acres | Yield | |
| Mint for Oil | 46 | 5501 | 363379 lbs | |
| 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 | 11 | 15500 | 281 | 472 |
| Nursery, Floriculture, Vegetable and Flower Seed Crops | 6 | (X) | 261 | (X) |
| Florculture Crops | 3 | (D) | - | 69 |
| Bedding/Garden Plants | 3 | (D) | - | 69 |
| Nursery Crops | 3 | - | (D) | (D) |
| Vegetable and Flower Seeds | 3 | - | (D) | 240 |
*Alfalfa, grass silage, green chops etc.
D=Withheld to avoid disclosing data for individual farms.
X=Not applicable.