Total population (1990 census): 49625
County seat: Red Bluff
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 | 17 | 2074 | 326057 bu | |
| Wheat for Grain, Total | 35 | 6413 | 331438 bu | |
| Durum Wheat for Grain | 3 | D | D | |
| Barley | 4 | 465 | 21250 bu | |
| Oats | 10 | 502 | 45395 bu | |
| Rice | 4 | 723 | 51805 cwt | |
| Safflower | 4 | 425 | 642000 lbs | |
| Sunflower Seed | 4 | D | D | |
| Grain Legumes | Farms | Acres | Yield | |
| Dry Edible Beans | 9 | 1311 | 28794 cwt | |
| Forages | Farms | Acres | Yield | |
| Field Seed and Grass Seed Crops | 6 | 640 | X | |
| Ladino Clover Seed | 3 | D | 71091 lbs | |
| Total Hay* | 149 | 12069 | 36301 tons, dry | |
| Alfalfa Hay | 41 | 3433 | 19320 tons, dry | |
| Small Grain Hay | 81 | 5037 | 9370 tons, dry | |
| Tame Hay | 46 | 2961 | 6448 tons, dry | |
| Wild Hay | 8 | 150 | 199 tons dry | |
| Grass Silage | 14 | 488 | 2890 tons, grn | |
| Corn for Silage | 9 | 628 | 8687 tons, grn | |
| Vegetables | Farms | Acres | Yield | |
| Snap Bean | 5 | 11 | ||
| Cantaloupes | 7 | 8 | ||
| Cucumbers & Pickles | 7 | D | ||
| Eggplant | 3 | D | ||
| Garlic | 6 | 2 | ||
| Dry Onions | 7 | 4 | ||
| Okra | 6 | 2 | ||
| Hot Peppers | 3 | 1 | ||
| Potatoes | 3 | 3 | D | |
| Pumpkins | 4 | 12 | ||
| Squash | 9 | 8 | ||
| Sweet Corn | 3 | 12 | ||
| Tomatoes | 14 | 11 | ||
| Mixed Vegetables | 7 | 13 | ||
| Watermelons | 11 | 27 | ||
| Fruits and Nuts | Farms | Acres | Yield | |
| Apples | 21 | 32 | 3106 trees | |
| Apricots | 14 | 11 | 1291 trees | |
| Cherries, Total | 4 | 1 | 16 trees | |
| Sweet Cherries | 4 | 1 | 16 trees | |
| Figs | 11 | D | D | |
| Grapes | 16 | 59 | 32131 vines | |
| Kiwifruit | 3 | D | D | |
| Nectarines | 14 | 28 | 1958 trees | |
| Olives | 231 | 5892 | 530278 trees | |
| Peaches | 20 | 35 | 3335 trees | |
| Pears | 8 | 4 | 309 trees | |
| Plums and Prunes | 190 | 11762 | 1521708 trees | |
| Pomegranates | 3 | 1 | D | |
| Other Non-Citrus Fruits | 3 | D | D | |
| Lemons | 3 | 1 | 125 trees | |
| Oranges | 11 | 128 | 9795 trees | |
| Almonds | 51 | 4766 | 437002 | |
| Pecans | 11 | 111 | 5838 in shell | |
| Pistachios | 14 | 152 | 12566 in shell | |
| English Walnuts | 233 | 13728 | 658872 in shell | |
| Blackberries | 3 | Z | 1900 lbs | |
| Boysenberries | 4 | 1 | 1368 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 | 20 | D | 252 | 376 |
| Nursery, Floriculture Vegetable and Flower Seed Crops | 17 | X | 52 | X |
| Floriculture Crops | 6 | D | D | 43 |
| Cut Flowers and Cut Florist Greens | 3 | D | 1 | 6 |
| Bulbs, Corms, Rhizomes, and Tubers | 4 | D | 2 | D |
| Cut Christmas Trees Harvested | 3 | X | D | 120 |
| Nursery Crops | 7 | D | 44 | 202 |
*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.