| Category | Subcategory | Lat | Lon | Range |
|---|---|---|---|---|
| Oelwein Area | Ashley Industrial Molding Inc | 42.66528 | -91.90914 | 0.5 |
| Oelwein Area | Farming | 42.72812 | -91.80204 | 10 |
| Oelwein Area | Hospitals | 42.67534 | -91.90216 | 0.5 |
| Oelwein Area | Other | 42.67263 | -91.91218 | 3 |
| Oelwein Area | Transco | 42.68244 | -91.92598 | 0.5 |
| West Union Area | Croell Redi-Mix, Inc | 42.96272 | -91.82272 | 5 |
| Fayette Area | Miscellaneous Businesses | 42.84176 | -91.80344 | 5 |
