Story County, Iowa Zip Codes by Population (2024)
The most populated Zip Code in Story County, Iowa is 50010, located in Ames. * 2024 populations estimated based on the latest ACS 5-year data.
| Ames | 33,397 |
| Ames | 31,376 |
| Nevada | 8,291 |
| Huxley | 4,539 |
| Ames | 4,349 |
| Story City | 4,048 |
| Ames | 2,061 |
| Roland | 1,768 |
| Cambridge | 1,652 |
| Collins | 1,260 |
| Gilbert | 1,235 |
| Colo | 1,190 |
| Kelley | 915 |
| Zearing | 851 |
| McCallsburg | 612 |