| Corn Farm Whol Livestock Soybean Farm in Essex, IA (10) | General Crop Farm in Essex, IA (9) |
| Beauty Salons in Essex, IA (3) | Churches in Essex, IA (3) |
| Schools in Essex, IA (3) | Banks in Essex, IA (2) |
| Electric Contractors in Essex, IA (2) | General Contractors in Essex, IA (2) |
| Real Property Lessor Vegetable Melon Farm in Essex, IA (2) | All Terrain Vehicles in Essex, IA (1) |
| Animal Services in Essex, IA (1) | Automobile Body - Repairing & Painting in Essex, IA (1) |
| Automobile Repairing & Service in Essex, IA (1) | Beauty Shop in Essex, IA (1) |
| Bed & Breakfast Accommodations in Essex, IA (1) | Business Consulting Services in Essex, IA (1) |
| Cash Grains Farm in Essex, IA (1) | Cattle Ranching in Essex, IA (1) |
| Chambers Of Commerce in Essex, IA (1) | Child Care Service in Essex, IA (1) |
| Chiropractors in Essex, IA (1) | City Government - Executive Offices in Essex, IA (1) |
| Commodity Brokers in Essex, IA (1) | Computers - Service & Repair in Essex, IA (1) |
| Construction Consulting & Engineering Services in Essex, IA (1) | Craft Supplies in Essex, IA (1) |
| Diner in Essex, IA (1) | Drinking Place Mfg Blowers Fans in Essex, IA (1) |
| Electrical Contractor in Essex, IA (1) | Farms in Essex, IA (1) |
| Feed Concentrates & Supplements (Whol) in Essex, IA (1) | Fire Departments in Essex, IA (1) |
| Gas - Liquefied Petro - Bttld Bulk (Whol) in Essex, IA (1) | Golf Course in Essex, IA (1) |
| Government Offices in Essex, IA (1) | Hardware - Retail in Essex, IA (1) |
| Hog Farm Or Feedlot in Essex, IA (1) | Libraries - Public in Essex, IA (1) |
| Lockers in Essex, IA (1) | Painters in Essex, IA (1) |
| Personnel Consultants in Essex, IA (1) | Pet Washing & Grooming in Essex, IA (1) |
| Physicians & Surgeons in Essex, IA (1) | Police Departments in Essex, IA (1) |
| Post Offices in Essex, IA (1) | Repair Services in Essex, IA (1) |
| Restaurants in Essex, IA (1) | Retreat Houses in Essex, IA (1) |
| Service Stations - Gasoline & Oil in Essex, IA (1) | Telephone Companies in Essex, IA (1) |
| Transportation Consultants in Essex, IA (1) | Vegetable Melon Farm in Essex, IA (1) |
| Veterans & Military Organizations in Essex, IA (1) | Welding in Essex, IA (1) |
| Whol Farm Garden Machinery in Essex, IA (1) |
