| Corn Farm Whol Livestock Soybean Farm in Porter, MN (13) | Child Day Care Services in Porter, MN (3) |
| General Crop Farm in Porter, MN (3) | Real Property Lessor Vegetable Melon Farm in Porter, MN (3) |
| Soybean Farm Corn Farm in Porter, MN (3) | Artists Agents in Porter, MN (2) |
| Bars in Porter, MN (2) | Cash Grains Farm in Porter, MN (2) |
| Churches in Porter, MN (2) | Aircraft Parts & Services in Porter, MN (1) |
| Automobile Body - Repairing & Painting in Porter, MN (1) | Automotive Repair & Service in Porter, MN (1) |
| Carpentry Contractor in Porter, MN (1) | City Government - Executive Offices in Porter, MN (1) |
| Coffee Shop in Porter, MN (1) | Counseling Services in Porter, MN (1) |
| Dairy Farm in Porter, MN (1) | Electric Contractors in Porter, MN (1) |
| Electrical Contractor in Porter, MN (1) | Feed - Dealers (Wholesale) in Porter, MN (1) |
| Fire Departments in Porter, MN (1) | Gasoline Station Construction Service in Porter, MN (1) |
| General Electrical Contractor in Porter, MN (1) | Government Offices - County in Porter, MN (1) |
| Greenhouses in Porter, MN (1) | Hog Farm Or Feedlot in Porter, MN (1) |
| House Construction Contractors in Porter, MN (1) | Hydraulic Equipment - Manufacturers in Porter, MN (1) |
| Local Trucking Operator in Porter, MN (1) | Nurserymen in Porter, MN (1) |
| Post Offices in Porter, MN (1) | Restaurants in Porter, MN (1) |
| Retreat Houses in Porter, MN (1) | Senior Citizens Service Organizations in Porter, MN (1) |
| Service Stations - Gasoline & Oil in Porter, MN (1) | Shrub Tree Services in Porter, MN (1) |
| Trade Contractor in Porter, MN (1) | Transportation Services in Porter, MN (1) |
| Trucking, Except Local in Porter, MN (1) | Wheat Farm in Porter, MN (1) |
| Whol Industrial Equip General Auto Repair Electrical Re in Porter, MN (1) | Whol Livestock Beef Cattle - Except Feedlot in Porter, MN (1) |
