| Churches in Union, SC (73) | Beauty Salons in Union, SC (27) |
| Loans in Union, SC (22) | Restaurants in Union, SC (21) |
| Government Offices - County in Union, SC (16) | Physicians & Surgeons in Union, SC (15) |
| Apartments in Union, SC (11) | Automobile Body - Repairing & Painting in Union, SC (11) |
| Automobile Repairing & Service in Union, SC (10) | Convenience Stores in Union, SC (10) |
| Insurance in Union, SC (9) | Mental Retardation Services in Union, SC (9) |
| Schools in Union, SC (9) | Apartments in Union, SC (8) |
| Attorneys & Lawyers in Union, SC (8) | Automobile Dealers - Used Cars in Union, SC (8) |
| Funeral Home in Union, SC (8) | General Contractors in Union, SC (8) |
| Grocery - Retail in Union, SC (8) | Used Automobiles & Cars in Union, SC (8) |
| Banks in Union, SC (7) | Check Cashing Service in Union, SC (6) |
| Dentists in Union, SC (6) | Fire Departments in Union, SC (6) |
| Government Offices in Union, SC (6) | Hotels & Motels in Union, SC (6) |
| Installs Floor Coverings in Union, SC (6) | Insurance Agent Broker in Union, SC (6) |
| Snack Products in Union, SC (6) | Tax Return Preparation & Filing in Union, SC (6) |
| Barbers in Union, SC (5) | County Government - Courts in Union, SC (5) |
| Department Stores in Union, SC (5) | Electric Contractors in Union, SC (5) |
| House Construction Contractors in Union, SC (5) | Liquors - Retail in Union, SC (5) |
| Pharmacies in Union, SC (5) | Real Estate Agent Construction in Union, SC (5) |
| Sheet Metal Contractor in Union, SC (5) | Auto Parts & Machine Shop in Union, SC (4) |
| Automobile Parts & Supplies - Retail - New in Union, SC (4) | Child Care Service in Union, SC (4) |
| Chiropractors in Union, SC (4) | County Government - Finance & Taxation in Union, SC (4) |
| County Government - Social Human Resources in Union, SC (4) | Drug Store in Union, SC (4) |
| Florists - Retail in Union, SC (4) | Jewelers - Retail in Union, SC (4) |
| Machine Shops in Union, SC (4) | Personal Credit Institution in Union, SC (4) |
| Plumbing Heating AC Contractor in Union, SC (4) | Real Estate in Union, SC (4) |
| Retail Shops in Union, SC (4) | Service Stations - Gasoline & Oil in Union, SC (4) |
| Social Service & Welfare Organizations in Union, SC (4) | Textile Goods (Manufacturers) in Union, SC (4) |
| Tire - Dealers - Retail in Union, SC (4) | Variety Store in Union, SC (4) |
| Women's Apparel - Retail in Union, SC (4) | Accountants in Union, SC (3) |
| Air Conditioning Contractors & Systems in Union, SC (3) | Automotive Repair & Service in Union, SC (3) |
| Depository Banking Services in Union, SC (3) | Financing in Union, SC (3) |
| Food Markets in Union, SC (3) | Foods - Carry Out in Union, SC (3) |
| Furniture - Dealers in Union, SC (3) | Grocery Store in Union, SC (3) |
| Heating Contractors in Union, SC (3) | Highway Street Construction in Union, SC (3) |
| Home Contractor in Union, SC (3) | Hospital Equipment & Supplies (Whol) in Union, SC (3) |
| Logging Contractor in Union, SC (3) | Pest Control in Union, SC (3) |
| Plumbing Contractors & Plumbers in Union, SC (3) | Police Departments in Union, SC (3) |
| Real Estate Agent in Union, SC (3) | Real Estate Investments in Union, SC (3) |
| Recruiting - Us Armed Forces in Union, SC (3) | State Government - General Offices in Union, SC (3) |
| Tanning Salons in Union, SC (3) | Upholsterers in Union, SC (3) |
| Women's Clothing in Union, SC (3) | Wrecker Service & Towing in Union, SC (3) |
| Animal Services in Union, SC (2) | Antiques - Dealers in Union, SC (2) |
| Appliances - Household - Major - Dealers in Union, SC (2) | Appliances - Household - Major - Renting in Union, SC (2) |
| Associations in Union, SC (2) | Automobile Lubrication Service in Union, SC (2) |
| Beauty Schools in Union, SC (2) | Book Dealers - Used & Rare in Union, SC (2) |
| Carpet & Rug Dealers - New in Union, SC (2) | Cattle Feedlot in Union, SC (2) |
| Cellular Telephones (Services) in Union, SC (2) | Cemeteries in Union, SC (2) |
| Cemetery Subdivider Developer Membership Organization in Union, SC (2) | City Government - Executive Offices in Union, SC (2) |
| Cleaners in Union, SC (2) | Counter Tops in Union, SC (2) |
