| Wal-mart 2764 / Altoona | 3501 8th St Sw, Altoona, IA 50009 |
| Hy-vee Food Store / Altoona | 100 8th Street Sw, Altoona, IA 50009 |
| Super Stop 2 / Altoona | 2635 Adventureland Dr, Altoona, IA 50009 |
| Target Store T-1939 / Altoona | 3414 8th St Sw, Altoona, IA 50009 |
| Casey's General Store # 2870/ Altoona | 1419 1st Ave N, Altoona, IA 50009 |
| Kum & Go #4084 / Altoona | 101 8th St Sw, Altoona, IA 50009 |
| Prairie Meadows | One Prairie Meadows Drive, Altoona, IA 50009 |
| Adventureland Inn | 3200 Adventureland Dr, Altoona, IA 50009 |
| Fareway Stores #925 / Altoona | 620 Se 8th St, Altoona, IA 50009 |
| Walgreens #09791 / Altoona | 101 8th St Se, Altoona, IA 50009 |
| Zip Code | City | Corporations | ||
|---|---|---|---|---|
| 1. | 52402 | Cedar Rapids | 29 | 1.78% |
| 2. | 51501 | Council Bluffs | 29 | 1.78% |
| 3. | 52404 | Cedar Rapids | 26 | 1.60% |
| 4. | 52001 | Dubuque | 25 | 1.54% |
| 5. | 52240 | Iowa City | 24 | 1.48% |
| 6. | 50010 | Ames | 22 | 1.35% |
| 7. | 50501 | Fort Dodge | 21 | 1.29% |
| 8. | 50317 | Des Moines | 21 | 1.29% |
| 9. | 50703 | Waterloo | 19 | 1.17% |
| 10. | 52761 | Muscatine | 19 | 1.17% |
| 11. | 50401 | Mason City | 18 | 1.11% |
| 12. | 50265 | West Des Moines | 17 | 1.05% |
| 13. | 52241 | Coralville | 17 | 1.05% |
| 14. | 50266 | West Des Moines | 17 | 1.05% |
| 15. | 50613 | Cedar Falls | 17 | 1.05% |
| 16. | 50158 | Marshalltown | 17 | 1.05% |
| 17. | 50322 | Urbandale | 16 | 0.98% |
| 18. | 51503 | Council Bluffs | 16 | 0.98% |
| 19. | 52722 | Bettendorf | 15 | 0.92% |
| 20. | 50702 | Waterloo | 14 | 0.86% |
