| Code | Sector Title | Number of US Entities | 
| 11 | Agriculture, Forestry, Fishing and Hunting | 707,459 | 
| 1111 |  | Oilseed and Grain Farming | 59,185 | 
| 111110 |  | Soybean Farming | 4,606 | 
| 111120 |  | Oilseed (except Soybean) Farming | 216 | 
| 111130 |  | Dry Pea and Bean Farming | 3,458 | 
| 111140 |  | Wheat Farming | 7,230 | 
| 111150 |  | Corn Farming | 27,527 | 
| 111160 |  | Rice Farming | 941 | 
| 111191 |  | Oilseed and Grain Combination Farming | 0 | 
| 111199 |  | All Other Grain Farming | 15,207 | 
| 1112 |  | Vegetable and Melon Farming | 4,703 | 
| 111211 |  | Potato Farming | 602 | 
| 111219 |  | Other Vegetable (except Potato) and Melon Farming | 4,101 | 
| 1113 |  | Fruit and Tree Nut Farming | 10,400 | 
| 111310 |  | Orange Groves | 216 | 
| 111320 |  | Citrus (except Orange) Groves | 624 | 
| 111331 |  | Apple Orchards | 2,307 | 
| 111332 |  | Grape Vineyards | 2,146 | 
| 111333 |  | Strawberry Farming | 286 | 
| 111334 |  | Berry (except Strawberry) Farming | 1,056 | 
| 111335 |  | Tree Nut Farming | 1,426 | 
| 111336 |  | Fruit and Tree Nut Combination Farming | 244 | 
| 111339 |  | Other Noncitrus Fruit Farming | 2,095 | 
| 1114 |  | Greenhouse, Nursery, and Floriculture Production | 12,479 | 
| 111411 |  | Mushroom Production | 412 | 
| 111419 |  | Other Food Crops Grown Under Cover | 814 | 
| 111421 |  | Nursery and Tree Production | 5,681 | 
| 111422 |  | Floriculture Production | 5,572 | 
| 1119 |  | Other Crop Farming | 140,449 | 
| 111930 |  | Sugarcane Farming | 159 | 
| 111991 |  | Sugar Beet Farming | 459 | 
| 111992 |  | Peanut Farming | 345 | 
| 111998 |  | All Other Miscellaneous Crop Farming | 131,812 | 
| 1121 |  | Cattle Ranching and Farming | 45,442 | 
| 112111 |  | Beef Cattle Ranching and Farming | 16,032 | 
| 112112 |  | Cattle Feedlots | 9,842 | 
| 112120 |  | Dairy Cattle and Milk Production | 19,568 | 
| 112130 |  | Dual-Purpose Cattle Ranching and Farming | 0 | 
| 1122 |  | Hog and Pig Farming | 4,111 | 
| 112210 |  | Hog and Pig Farming | 4,111 | 
| 1123 |  | Poultry and Egg Production | 3,631 | 
| 112310 |  | Chicken Egg Production | 572 | 
| 112320 |  | Broilers and Other Meat Type Chicken Production | 929 | 
| 112330 |  | Turkey Production | 587 | 
| 112340 |  | Poultry Hatcheries | 572 | 
| 112390 |  | Other Poultry Production | 971 | 
| 1124 |  | Sheep and Goat Farming | 1,292 | 
| 112410 |  | Sheep Farming | 822 | 
| 112420 |  | Goat Farming | 470 | 
| 1125 |  | Aquaculture | 1,696 | 
| 112511 |  | Finfish Farming and Fish Hatcheries | 1,242 | 
| 112512 |  | Shellfish Farming | 95 | 
| 112519 |  | Other Aquaculture | 359 | 
| 1129 |  | Other Animal Production | 36,700 | 
| 112910 |  | Apiculture | 1,524 | 
| 112920 |  | Horses and Other Equine Production | 3,598 | 
| 112930 |  | Fur-Bearing Animal and Rabbit Production | 392 | 
| 112990 |  | All Other Animal Production | 31,186 | 
| 1141 |  | Fishing | 1,204 | 
| 114111 |  | Finfish Fishing | 591 | 
| 114112 |  | Shellfish Fishing | 442 | 
| 114119 |  | Other Marine Fishing | 171 | 
| 1142 |  | Hunting and Trapping | 2,074 | 
| 114210 |  | Hunting and Trapping | 2,074 | 
| 1151 |  | Support Activities for Crop Production | 12,745 | 
| 115111 |  | Cotton Ginning | 603 | 
| 115112 |  | Soil Preparation, Planting, and Cultivating | 4,260 | 
| 115113 |  | Crop Harvesting, Primarily by Machine | 1,855 | 
| 115114 |  | Postharvest Crop Activities (except Cotton Ginning) | 2,066 | 
| 115115 |  | Farm Labor Contractors and Crew Leaders | 727 | 
| 115116 |  | Farm Management Services | 3,234 | 
| 1152 |  | Support Activities for Animal Production | 18,832 | 
| 115210 |  | Support Activities for Animal Production | 18,832 | 
| 1153 |  | Support Activities for Forestry | 5,247 | 
| 115310 |  | Support Activities for Forestry | 5,247 | 
| 31 | Manufacturing (Processing) | 445,997 | 
| 31111 |  | Animal Food Manufacturing | 2,391 | 
| 311111 |  | Dog and Cat Food Manufacturing | 549 | 
| 311119 |  | Other Animal Food Manufacturing | 1,842 | 
| 3112 |  | Grain and Oilseed Milling | 2,461 | 
| 311211 |  | Flour Milling | 760 | 
| 311212 |  | Rice Milling | 152 | 
| 311213 |  | Malt Manufacturing | 72 | 
| 311221 |  | Wet Corn Milling and Starch Manufacturing | 215 | 
| 311224 |  | Soybean and Other Oilseed Processing | 148 | 
| 311225 |  | Fats and Oils Refining and Blending | 718 | 
| 311230 |  | Breakfast Cereal Manufacturing | 396 | 
| 3113 |  | Sugar and Confectionery Product Manufacturing | 2,488 | 
| 311313 |  | Beet Sugar Manufacturing | 73 | 
| 311314 |  | Cane Sugar Manufacturing | 130 | 
| 311340 |  | Nonchocolate Confectionery Manufacturing | 1,372 | 
| 311351 |  | Chocolate and Confectionery Manufacturing from Cacao Beans | 607 | 
| 311352 |  | Confectionery Manufacturing from Purchased Chocolate | 306 | 
| 3114 |  | Fruit and Vegetable Preserving and Specialty Food Manufacturing | 4,201 | 
| 311411 |  | Frozen Fruit, Juice, and Vegetable Manufacturing | 535 | 
| 311412 |  | Frozen Specialty Food Manufacturing | 654 | 
| 311421 |  | Fruit and Vegetable Canning | 2,007 | 
| 311422 |  | Specialty Canning | 598 | 
| 311423 |  | Dried and Dehydrated Food Manufacturing | 407 | 
| 3115 |  | Dairy Product Manufacturing | 4,702 | 
| 311511 |  | Fluid Milk Manufacturing | 677 | 
| 311512 |  | Creamery Butter Manufacturing | 191 | 
| 311513 |  | Cheese Manufacturing | 704 | 
| 311514 |  | Dry, Condensed, and Evaporated Dairy Product Manufacturing | 1,453 | 
| 311520 |  | Ice Cream and Frozen Dessert Manufacturing | 1,677 | 
| 3116 |  | Animal Slaughtering and Processing | 4,620 | 
| 311611 |  | Animal (except Poultry) Slaughtering | 1,933 | 
| 311612 |  | Meat Processed from Carcasses | 1,433 | 
| 311613 |  | Rendering and Meat Byproduct Processing | 348 | 
| 311615 |  | Poultry Processing | 906 | 
| 3117 |  | Seafood Product Preparation and Packaging | 923 | 
| 311710 |  | Seafood Product Preparation and Packaging | 923 | 
| 3118 |  | Bakeries and Tortilla Manufacturing | 7,675 | 
| 311811 |  | Retail Bakeries | 0 | 
| 311812 |  | Commercial Bakeries | 5,460 | 
| 311813 |  | Frozen Cakes, Pies, and Other Pastries Manufacturing | 261 | 
| 311821 |  | Cookie and Cracker Manufacturing | 786 | 
| 311824 |  | Dry Pasta, Dough, and Flour Mixes Manufacturing from Purchased Flour | 538 | 
| 311830 |  | Tortilla Manufacturing | 630 | 
| 3119 |  | Other Food Manufacturing | 10,923 | 
| 311911 |  | Roasted Nuts and Peanut Butter Manufacturing | 268 | 
| 311919 |  | Other Snack Food Manufacturing | 677 | 
| 311920 |  | Coffee and Tea Manufacturing | 1,287 | 
| 311930 |  | Flavoring Syrup and Concentrate Manufacturing | 341 | 
| 311941 |  | Mayonnaise, Dressing, and Other Prepared Sauce Manufacturing | 617 | 
| 311942 |  | Spice and Extract Manufacturing | 1,534 | 
| 311991 |  | Perishable Prepared Food Manufacturing | 455 | 
| 311999 |  | All Other Miscellaneous Food Manufacturing | 5,744 | 
| 3121 |  | Beverage Manufacturing | 18,032 | 
| 312111 |  | Soft Drink Manufacturing | 3,184 | 
| 312112 |  | Bottled Water Manufacturing | 473 | 
| 312113 |  | Ice Manufacturing | 611 | 
| 312120 |  | Breweries | 2,312 | 
| 312130 |  | Wineries | 9,367 | 
| 312140 |  | Distilleries | 2,085 | 
| 3122 |  | Tobacco Manufacturing | 470 | 
| 4242 |  | Drugs and Druggists’ Sundries Merchant Wholesalers | 15,767 | 
| 4241 |  | Drugs and Druggists’ Sundries Merchant Wholesalers | 15,767 | 
| 4244 |  | Grocery and Related Products Merchant Wholesalers | 60,385 | 
| 424410 |  | General Line Grocery Merchant Wholesalers | 11,661 | 
| 424420 |  | Packaged Frozen Food Merchant Wholesalers | 1,456 | 
| 424430 |  | Dairy Product (except Dried or Canned) Merchant Wholesalers | 3,218 | 
| 424440 |  | Poultry and Poultry Product Merchant Wholesalers | 1,525 | 
| 424450 |  | Confectionery Merchant Wholesalers | 2,706 | 
| 424460 |  | Fish and Seafood Merchant Wholesalers | 6,206 | 
| 424470 |  | Meat and Meat Product Merchant Wholesalers | 3,183 | 
| 424480 |  | Fresh Fruit and Vegetable Merchant Wholesalers | 7,053 | 
| 424490 |  | Other Grocery and Related Products Merchant Wholesalers | 23,377 | 
| 4245 |  | Farm Product Raw Material Merchant Wholesalers | 23,815 | 
| 424510 |  | Grain and Field Bean Merchant Wholesalers | 8,460 | 
| 424520 |  | Livestock Merchant Wholesalers | 10,269 | 
| 424590 |  | Other Farm Product Raw Material Merchant Wholesalers | 5,086 | 
| 4248 |  | Beer, Wine, and Distilled Alcoholic Beverage Merchant Wholesalers | 10,790 | 
| 424810 |  | Beer and Ale Merchant Wholesalers | 3,005 | 
| 424820 |  | Wine and Distilled Alcoholic Beverage Merchant Wholesalers | 7,785 | 
| 4249 |  | Miscellaneous Nondurable Goods Merchant Wholesalers | 106,711 | 
| 424910 |  | Farm Supplies Merchant Wholesalers | 16,051 | 
| 424990 |  | Other Miscellaneous Nondurable Goods Merchant Wholesalers | 67,492 | 
| 44-45 | Retail | 761,410 | 
| 4451 |  | Grocery and Convenience Retailers | 152,962 | 
| 445110 |  | Supermarkets and Other Grocery Retailers (except Convenience Retailers) | 86,898 | 
| 445131 |  | Convenience Retailers | 55,842 | 
| 445132 |  | Vending Machine Operators | 10,222 | 
| 4452 |  | Specialty Food Retailers | 126,963 | 
| 445230 |  | Fruit and Vegetable Retailers | 7,457 | 
| 445240 |  | Meat Retailers | 8,987 | 
| 445250 |  | Fish and Seafood Retailers | 3,000 | 
| 445291 |  | Baked Goods Retailers | 60,570 | 
| 445292 |  | Confectionery and Nut Retailers | 11,015 | 
| 445298 |  | All Other Specialty Food Retailers | 35,934 | 
| 4453 |  | Beer, Wine, and Liquor Retailers | 34,070 | 
| 445320 |  | Beer, Wine, and Liquor Retailers | 34,070 | 
| 4561 |  | Health and Personal Care Retailers | 133,420 | 
| 456110 |  | Pharmacies and Drug Retailers | 55,015 | 
| 456191 |  | Food (Health) Supplement Retailers | 17,507 | 
| 456199 |  | All Other Health and Personal Care Retailers | 16,110 | 
| 48-49 | Transportation and Warehousing | 31,968 | 
| 4931 |  | Warehousing and Storage | 31,968 | 
| 493110 |  | General Warehousing and Storage | 20,059 | 
| 493120 |  | Refrigerated Warehousing and Storage | 1,593 | 
| 493130 |  | Farm Product Warehousing and Storage | 837 | 
| 493190 |  | Other Warehousing and Storage | 9,479 | 
| 72 | Accommodation and Food Services (Foodservice) | 900,109 | 
| 7223 |  | Special Food Services | 44,305 | 
| 722310 |  | Food Service Contractors | 2,046 | 
| 722320 |  | Caterers | 35,188 | 
| 722330 |  | Mobile Food Services | 7,071 | 
| 7224 |  | Drinking Places (Alcoholic Beverages) | 78,228 | 
| 722410 |  | Drinking Places (Alcoholic Beverages) | 78,228 | 
| 7225 |  | Restaurants and Other Eating Places | 655,043 | 
| 722511 |  | Full-Service Restaurants | 374,425 | 
| 722513 |  | Limited-Service Restaurants | 277,367 | 
| 722514 |  | Cafeterias, Grill Buffets, and Buffets | 2,224 | 
| 722515 |  | Snack and Nonalcoholic Beverage Bars | 1,027 |