| Corn Farm Whol Livestock Soybean Farm in Winfield, IA (13) | General Crop Farm in Winfield, IA (10) |
| Schools in Winfield, IA (5) | Churches in Winfield, IA (4) |
| Real Property Lessor Vegetable Melon Farm in Winfield, IA (4) | Government Offices in Winfield, IA (3) |
| Automobile Repairing & Service in Winfield, IA (2) | Banks in Winfield, IA (2) |
| Beauty Salons in Winfield, IA (2) | Beauty Shop in Winfield, IA (2) |
| Convenience Stores in Winfield, IA (2) | Electric Contractors in Winfield, IA (2) |
| Hog Farm Or Feedlot in Winfield, IA (2) | Insurance in Winfield, IA (2) |
| Restaurants in Winfield, IA (2) | Welding in Winfield, IA (2) |
| Apartments in Winfield, IA (1) | Attorneys & Lawyers in Winfield, IA (1) |
| Automobile Body - Repairing & Painting in Winfield, IA (1) | Automotive Repair & Service in Winfield, IA (1) |
| Bars in Winfield, IA (1) | Business Association in Winfield, IA (1) |
| Cash Grains Farm in Winfield, IA (1) | Cattle Feedlot in Winfield, IA (1) |
| Chimney & Fireplace Cleaning Build Rpr in Winfield, IA (1) | City Government - Executive Offices in Winfield, IA (1) |
| Clubs in Winfield, IA (1) | Electrical Contractor in Winfield, IA (1) |
| Excavating Contractors in Winfield, IA (1) | Farm Equipment (Wholesale) in Winfield, IA (1) |
| Farms in Winfield, IA (1) | Fertilizer Mixing Only (Manufacturers) in Winfield, IA (1) |
| Fire Departments in Winfield, IA (1) | Floor Laying Contractor in Winfield, IA (1) |
| Funeral Home in Winfield, IA (1) | Funeral Service Crematory in Winfield, IA (1) |
| General Contractors in Winfield, IA (1) | Golf Equipment & Supplies - Wholesale in Winfield, IA (1) |
| Grain Bins in Winfield, IA (1) | Grain Brokers in Winfield, IA (1) |
| Grain Elevators in Winfield, IA (1) | Grocery Store in Winfield, IA (1) |
| Health Services in Winfield, IA (1) | Individual Family Services in Winfield, IA (1) |
| Installation Of Artwork in Winfield, IA (1) | Kids Entertainment in Winfield, IA (1) |
| Legal Services in Winfield, IA (1) | Libraries - Public in Winfield, IA (1) |
| Lumber - Retail in Winfield, IA (1) | Machine Shops in Winfield, IA (1) |
| Manufacturers in Winfield, IA (1) | Museums in Winfield, IA (1) |
| Music & Live Entertainment in Winfield, IA (1) | New House Construction Contractor in Winfield, IA (1) |
| Newspapers (Publishers) in Winfield, IA (1) | Nursing & Convalescent Homes in Winfield, IA (1) |
| Pizza in Winfield, IA (1) | Plumbing Contractors & Plumbers in Winfield, IA (1) |
| Plumbing Drain & Sewer Cleaning in Winfield, IA (1) | Post Offices in Winfield, IA (1) |
| Real Estate in Winfield, IA (1) | Religious Organization in Winfield, IA (1) |
| Retreat Houses in Winfield, IA (1) | Schools - Nursery & Kindergarten in Winfield, IA (1) |
| Seeds & Bulbs - Retail in Winfield, IA (1) | Senior Citizens Service Organizations in Winfield, IA (1) |
| Sweet Potato Farm in Winfield, IA (1) | Trucking - Contract Hauling in Winfield, IA (1) |
| Trucking Operator - Nonlocal in Winfield, IA (1) | Turkey Turkey Egg Farm in Winfield, IA (1) |
| Upholstery Furniture Repair in Winfield, IA (1) | Water Jet Cutting in Winfield, IA (1) |
