| Corn Farm Whol Livestock Soybean Farm in Schaller, IA (15) | General Crop Farm in Schaller, IA (6) |
| Churches in Schaller, IA (5) | Real Property Lessor Vegetable Melon Farm in Schaller, IA (5) |
| Automobile Repairing & Service in Schaller, IA (3) | Beauty Salons in Schaller, IA (3) |
| Beauty Shop in Schaller, IA (3) | Religious Organization in Schaller, IA (3) |
| Trucking - Heavy Hauling in Schaller, IA (3) | Antiques - Dealers in Schaller, IA (2) |
| Attorneys & Lawyers in Schaller, IA (2) | Automobile Parts & Supplies - Retail - New in Schaller, IA (2) |
| Farm Equipment - Repairing & Parts in Schaller, IA (2) | Government Offices in Schaller, IA (2) |
| Schools in Schaller, IA (2) | Soybean Farm Corn Farm in Schaller, IA (2) |
| Tile & Grout Cleaning & Restoration in Schaller, IA (2) | Trucking in Schaller, IA (2) |
| Amusement Devices in Schaller, IA (1) | Auctioneers in Schaller, IA (1) |
| Auto Body Repair Painting in Schaller, IA (1) | Auto Parts & Machine Shop in Schaller, IA (1) |
| Automotive Repair & Service in Schaller, IA (1) | Banks in Schaller, IA (1) |
| Bars in Schaller, IA (1) | Carpenters in Schaller, IA (1) |
| Chiropractors in Schaller, IA (1) | Convenience Stores in Schaller, IA (1) |
| Craft Galleries & Dealers in Schaller, IA (1) | Diner in Schaller, IA (1) |
| Farms in Schaller, IA (1) | Fire Departments in Schaller, IA (1) |
| Funeral Home in Schaller, IA (1) | Funeral Service Crematory in Schaller, IA (1) |
| Gift Shops in Schaller, IA (1) | Gifts Novelties in Schaller, IA (1) |
| Gifts Shop in Schaller, IA (1) | Government Offices - County in Schaller, IA (1) |
| Grain - Dealers (Wholesale) in Schaller, IA (1) | Grain Elevators in Schaller, IA (1) |
| Insurance Agent Broker in Schaller, IA (1) | Lawn Mowers in Schaller, IA (1) |
| Legal Services in Schaller, IA (1) | Libraries - Public in Schaller, IA (1) |
| Lumber - Retail in Schaller, IA (1) | Marketing Programs & Services in Schaller, IA (1) |
| Meat Packers Equipment & Supplies (Whol) in Schaller, IA (1) | Misc Personal Services Farm Labor Contractor in Schaller, IA (1) |
| Newspapers (Publishers) in Schaller, IA (1) | Painting Contractor in Schaller, IA (1) |
| Pet Training in Schaller, IA (1) | Plumbing Contractors & Plumbers in Schaller, IA (1) |
| Police Departments in Schaller, IA (1) | Publishers - Book in Schaller, IA (1) |
| Real Estate in Schaller, IA (1) | Restaurants in Schaller, IA (1) |
| Retreat Houses in Schaller, IA (1) | Sand & Gravel Hauling in Schaller, IA (1) |
| Scrap Metals & Iron (Wholesale) in Schaller, IA (1) | Second Hand Stores in Schaller, IA (1) |
| Seeds & Bulbs - Wholesale in Schaller, IA (1) | Storage in Schaller, IA (1) |
| Swimming Pools - Public in Schaller, IA (1) | Telemarketing Services in Schaller, IA (1) |
| Telephone Companies in Schaller, IA (1) | Television - Cable & Catv in Schaller, IA (1) |
| Transportation in Schaller, IA (1) | Truck - Dealers in Schaller, IA (1) |
| Truck - Trailer (Manufacturers) in Schaller, IA (1) | Trucking - Contract Hauling in Schaller, IA (1) |
| Trucking Operator - Nonlocal in Schaller, IA (1) | Upholsterers in Schaller, IA (1) |
| Upholstery Furniture Repair in Schaller, IA (1) | Vegetable Melon Farm in Schaller, IA (1) |
| Veterinarians in Schaller, IA (1) | Water Well Drilling & Service in Schaller, IA (1) |
| Welding in Schaller, IA (1) | Whol Seeds Campground & Whol Greeting Cards in Schaller, IA (1) |
| Yak Ranch in Schaller, IA (1) |
