Best CD Rates at Iowa Credit Unions
25 current offers from 14 credit unions. Updated May 24, 2026.
Search by ZIP for nearest branch →| APY | Credit union | Term | Location | Source |
|---|---|---|---|---|
| 7.30% | First | Open | Hiawatha, IA | Site ↗ |
| 4.10% | Midland | Open | Urbandale, IA | Site ↗ |
| 4.05% | Ascentra | 18 mo | Bettendorf, IA | Site ↗ |
| 4.02% | River Valley | 6 mo | Ames, IA | Site ↗ |
| 4.00% | Capitol View | Open | Des Moines, IA | Site ↗ |
| 4.00% | Cent | 7 mo | Mason City, IA | Site ↗ |
| 4.00% | The Family | 7 mo | Davenport, IA | Site ↗ |
| 3.97% | River Valley | 1 yr | Ames, IA | Site ↗ |
| 3.95% | River Valley | 6 mo | Ames, IA | Site ↗ |
| 3.95% | The Family | 13 mo | Davenport, IA | Site ↗ |
| 3.92% | River Valley | 6 mo | Ames, IA | Site ↗ |
| 3.90% | River Valley | 1 yr | Ames, IA | Site ↗ |
| 3.90% | Ascentra | 30 mo | Bettendorf, IA | Site ↗ |
| 3.87% | River Valley | 1 yr | Ames, IA | Site ↗ |
| 3.85% | Premier | Open | Des Moines, IA | Site ↗ |
| 3.85% | River Valley | 6 mo | Ames, IA | Site ↗ |
| 3.85% | Corda | 6 mo | Cedar Rapids, IA | Site ↗ |
| 3.82% | River Valley | 6 mo | Ames, IA | Site ↗ |
| 3.80% | Midland | Open | Urbandale, IA | Site ↗ |
| 3.80% | Premier | Open | Des Moines, IA | Site ↗ |
| 3.80% | River Valley | 1 yr | Ames, IA | Site ↗ |
| 3.76% | River Valley | 1 yr | Ames, IA | Site ↗ |
| 3.75% | Premier | Open | Des Moines, IA | Site ↗ |
| 3.75% | Metco | Open | Cedar Rapids, IA | Site ↗ |
| 3.75% | River Valley | 6 mo | Ames, IA | Site ↗ |