| Corn Farm Whol Livestock Soybean Farm in Alpena, SD (13) | General Crop Farm in Alpena, SD (5) |
| Cattle Ranching in Alpena, SD (4) | Farms in Alpena, SD (3) |
| General Contractors in Alpena, SD (3) | Restaurants in Alpena, SD (3) |
| Banks in Alpena, SD (2) | Bars in Alpena, SD (2) |
| Feed - Dealers (Wholesale) in Alpena, SD (2) | Field Crop Farm in Alpena, SD (2) |
| Fire Departments in Alpena, SD (2) | Food Products (Wholesale) in Alpena, SD (2) |
| Marketing Consultants in Alpena, SD (2) | Police Departments in Alpena, SD (2) |
| Post Offices in Alpena, SD (2) | Soybean Farm Corn Farm in Alpena, SD (2) |
| Ambulance Service in Alpena, SD (1) | Beauty Salons in Alpena, SD (1) |
| Cash Grains Farm in Alpena, SD (1) | Cattle Feedlot in Alpena, SD (1) |
| Child Day Care Services in Alpena, SD (1) | City Government - Executive Offices in Alpena, SD (1) |
| City Government - Finance & Taxation in Alpena, SD (1) | City Govt - Regulation Adm - Comms Utilities in Alpena, SD (1) |
| Clubs in Alpena, SD (1) | Concrete Contractor in Alpena, SD (1) |
| Concrete Contractors in Alpena, SD (1) | Consultants - Business in Alpena, SD (1) |
| Contractor Water & Sewer in Alpena, SD (1) | Covered Food Crops Farm in Alpena, SD (1) |
| Data Processing Services in Alpena, SD (1) | Fire Protection in Alpena, SD (1) |
| Gas - Liquefied Petro - Bttld Bulk (Whol) in Alpena, SD (1) | General Animal Farm in Alpena, SD (1) |
| General Livestock Farm in Alpena, SD (1) | Grain Elevators in Alpena, SD (1) |
| Hogs in Alpena, SD (1) | Interior Decorators Design & Consultants in Alpena, SD (1) |
| Livestock Producers in Alpena, SD (1) | Mfg Sausage in Alpena, SD (1) |
| Oils - Fuel (Wholesale) in Alpena, SD (1) | Petroleum Bulk Station in Alpena, SD (1) |
| Plumbing Contractors & Plumbers in Alpena, SD (1) | Real Property Lessor Vegetable Melon Farm in Alpena, SD (1) |
| Seeds & Bulbs - Retail in Alpena, SD (1) | State Bank in Alpena, SD (1) |
| Trucking Operator - Nonlocal in Alpena, SD (1) | Us Postal Service in Alpena, SD (1) |
| Wheat Farm in Alpena, SD (1) | Whol Grain Field Beans in Alpena, SD (1) |
| Whol Livestock Beef Cattle - Except Feedlot in Alpena, SD (1) | Wholesale Meats & Game Processing in Alpena, SD (1) |
