| Churches in Iron City, TN (7) | Cattle Ranching in Iron City, TN (3) |
| Fire Departments in Iron City, TN (3) | Machine Shops in Iron City, TN (3) |
| Religious Organization in Iron City, TN (3) | Trucking Hauling Contractor in Iron City, TN (3) |
| Automobile Dealers - Used Cars in Iron City, TN (2) | Bars in Iron City, TN (2) |
| Computers - Service & Repair in Iron City, TN (2) | Grocery - Retail in Iron City, TN (2) |
| Grocery Stores in Iron City, TN (2) | Metal Stamping (Manufacturers) in Iron City, TN (2) |
| Mufflers & Exhaust Systems - Engine in Iron City, TN (2) | Pallets & Skids (Wholesale) in Iron City, TN (2) |
| Sawmills in Iron City, TN (2) | Water Companies - Bottled, Bulk, Etc in Iron City, TN (2) |
| Animal Feed & Supplies Nursery in Iron City, TN (1) | Apartments in Iron City, TN (1) |
| Artists Agents in Iron City, TN (1) | Auto Exhaust Repair Automotive Repair in Iron City, TN (1) |
| Automobile Customizing in Iron City, TN (1) | Automobile Parts - Used & Rebuilt in Iron City, TN (1) |
| Automotive Repair & Service in Iron City, TN (1) | Battery Store - Batteries in Iron City, TN (1) |
| Beauty Salons in Iron City, TN (1) | Business Consulting Services in Iron City, TN (1) |
| Caskets (Wholesale) in Iron City, TN (1) | Caskets - Manufacturers in Iron City, TN (1) |
| Child Day Care Services in Iron City, TN (1) | City Government - Executive Offices in Iron City, TN (1) |
| City Govt - Regulation Adm - Comms Utilities in Iron City, TN (1) | Civic Association in Iron City, TN (1) |
| Coffee & Tea - Wholesale in Iron City, TN (1) | Computer Services in Iron City, TN (1) |
| Consultants - Business in Iron City, TN (1) | Convenience Stores in Iron City, TN (1) |
| Corn Farm Whol Livestock Soybean Farm in Iron City, TN (1) | Dance Studio School Hall in Iron City, TN (1) |
| Doors - Garage in Iron City, TN (1) | Drug Abuse & Addiction Info & Treatment in Iron City, TN (1) |
| Farm Equipment (Wholesale) in Iron City, TN (1) | Fire Protection in Iron City, TN (1) |
| Fire Protection in Iron City, TN (1) | Florist Gifts in Iron City, TN (1) |
| General Crop Farm in Iron City, TN (1) | Government - Forestry Services in Iron City, TN (1) |
| Hardware - Retail in Iron City, TN (1) | Hog Farm Or Feedlot in Iron City, TN (1) |
| Ice Cream Parlors in Iron City, TN (1) | Livestock Hauling in Iron City, TN (1) |
| Logging Contractor in Iron City, TN (1) | Logging Contractor & Broker in Iron City, TN (1) |
| Machine Tools (Wholesale) in Iron City, TN (1) | Mfg Burial Caskets in Iron City, TN (1) |
| Mfg Wood Products in Iron City, TN (1) | Painters in Iron City, TN (1) |
| Police Departments in Iron City, TN (1) | Post Offices in Iron City, TN (1) |
| Restaurants in Iron City, TN (1) | Schools in Iron City, TN (1) |
| Shrub Tree Services in Iron City, TN (1) | Specialty Hospital in Iron City, TN (1) |
| Tractor - Dealers (Wholesale) in Iron City, TN (1) | Trucking - Contract Hauling in Iron City, TN (1) |
| Used Auto Parts in Iron City, TN (1) | Used Automobiles & Cars in Iron City, TN (1) |
| Welding Repair Repair Services Whol Industrial Equip Mf in Iron City, TN (1) | Woodworkers in Iron City, TN (1) |
