| Corn Farm Whol Livestock Soybean Farm in Avon, SD (17) | General Crop Farm in Avon, SD (15) |
| Churches in Avon, SD (8) | Cattle Ranching in Avon, SD (7) |
| Dairy Farm in Avon, SD (5) | Cash Grains Farm in Avon, SD (4) |
| Grain Elevators in Avon, SD (3) | Insurance in Avon, SD (3) |
| Real Property Lessor Vegetable Melon Farm in Avon, SD (3) | Retreat Houses in Avon, SD (3) |
| Vegetable Melon Farm in Avon, SD (3) | Wheat Farm in Avon, SD (3) |
| Attorneys & Lawyers in Avon, SD (2) | Bars in Avon, SD (2) |
| Beauty Salons in Avon, SD (2) | Cattle Feedlot in Avon, SD (2) |
| City Government - Executive Offices in Avon, SD (2) | Convenience Stores in Avon, SD (2) |
| Field Crop Farm in Avon, SD (2) | Florists - Retail in Avon, SD (2) |
| Furniture - Dealers in Avon, SD (2) | Government Offices in Avon, SD (2) |
| Grocery - Retail in Avon, SD (2) | Hog Farm Or Feedlot in Avon, SD (2) |
| Hotels & Motels in Avon, SD (2) | Livestock Auction Markets in Avon, SD (2) |
| Lumber - Retail in Avon, SD (2) | Newspapers (Publishers) in Avon, SD (2) |
| Oils - Fuel (Wholesale) in Avon, SD (2) | Schools in Avon, SD (2) |
| Service Stations - Gasoline & Oil in Avon, SD (2) | State Government - Executive Offices in Avon, SD (2) |
| Television & Radio - Dealers in Avon, SD (2) | Whol Grain Field Beans in Avon, SD (2) |
| Ambulance Service in Avon, SD (1) | Appliance Repairs in Avon, SD (1) |
| Appliances - Household - Major - Supls (Whol) in Avon, SD (1) | Automobile Repairing & Service in Avon, SD (1) |
| Automotive Repair & Service in Avon, SD (1) | Banks in Avon, SD (1) |
| Beauty Shop in Avon, SD (1) | Carpet Layers in Avon, SD (1) |
| Child Care Service in Avon, SD (1) | Child Day Care Services in Avon, SD (1) |
| Clergy in Avon, SD (1) | Clinics in Avon, SD (1) |
| Construction Companies in Avon, SD (1) | Cooperatives in Avon, SD (1) |
| Counseling Services in Avon, SD (1) | Doors - Garage in Avon, SD (1) |
| Drinking Place Mfg Blowers Fans in Avon, SD (1) | Elementary Secondary School in Avon, SD (1) |
| Farms in Avon, SD (1) | Feed - Dealers (Wholesale) in Avon, SD (1) |
| Fertilizers (Wholesale) in Avon, SD (1) | Fire Protection in Avon, SD (1) |
| Fire Protection Equipment & Supls (Whol) in Avon, SD (1) | Floor Laying Contractor in Avon, SD (1) |
| Funeral Home in Avon, SD (1) | Funeral Home Monument Services in Avon, SD (1) |
| Gasoline Station Construction Service in Avon, SD (1) | General Construction in Avon, SD (1) |
| Government Offices - County in Avon, SD (1) | Greenhouses in Avon, SD (1) |
| Grocery Store in Avon, SD (1) | Hardware - Retail in Avon, SD (1) |
| Home Contractor in Avon, SD (1) | Industrial Building Construction in Avon, SD (1) |
| Installs Floor Coverings in Avon, SD (1) | Insurance Agent Broker in Avon, SD (1) |
| Lawn & Grounds Maintenance in Avon, SD (1) | Legal Services in Avon, SD (1) |
| Libraries - Public in Avon, SD (1) | Masonry And Stonework in Avon, SD (1) |
| Masonry Contractors in Avon, SD (1) | Meat - Retail in Avon, SD (1) |
| Meat Packers in Avon, SD (1) | Meat Fish in Avon, SD (1) |
| Mfg Sheet Metal Specialties & Machine Shop in Avon, SD (1) | Newspapers - Publishing Printing in Avon, SD (1) |
| Ornamental Nursery in Avon, SD (1) | Ornamental Nursery Lawn Garden Services in Avon, SD (1) |
| Paint - Retail in Avon, SD (1) | Painting Contractor in Avon, SD (1) |
| Periodicals - Publishing Printing in Avon, SD (1) | Petroleum Bulk Station in Avon, SD (1) |
| Photographers - Portrait in Avon, SD (1) | Physicians & Surgeons in Avon, SD (1) |
| Plumbing Contractors & Plumbers in Avon, SD (1) | Police Departments in Avon, SD (1) |
| Radio Television Repair Repair in Avon, SD (1) | Real Estate Agents in Avon, SD (1) |
| Real Estate Appraisers in Avon, SD (1) | Religious Organization in Avon, SD (1) |
| Senior Citizens Service in Avon, SD (1) | Septic Tanks Systems - Cleaning Repairing in Avon, SD (1) |
| Soybean Farm Corn Farm in Avon, SD (1) | State Bank in Avon, SD (1) |
| Swimming Pools - Public in Avon, SD (1) | Taxidermists in Avon, SD (1) |
