Best IRA CD Rates at Idaho Credit Unions
14 current offers from 6 credit unions. Updated May 24, 2026.
Search by ZIP for nearest branch →| APY | Credit union | Term | Location | Source |
|---|---|---|---|---|
| 3.95% | Westmark | 1 yr | Idaho Falls, ID | Site ↗ |
| 3.75% | Westmark | 2 yr | Idaho Falls, ID | Site ↗ |
| 3.60% | Sei | 6 mo | Pocatello, ID | Site ↗ |
| 3.35% | Potlatch No. 1 Financial | Open | Lewiston, ID | Site ↗ |
| 3.30% | Potlatch No. 1 Financial | Open | Lewiston, ID | Site ↗ |
| 3.25% | Potlatch No. 1 Financial | Open | Lewiston, ID | Site ↗ |
| 3.20% | Potlatch No. 1 Financial | Open | Lewiston, ID | Site ↗ |
| 1.25% | Potlatch No. 1 Financial | Open | Lewiston, ID | Site ↗ |
| 1.00% | Westmark | Open | Idaho Falls, ID | Site ↗ |
| 1.00% | Freedom Northwest | Open | Kamiah, ID | Site ↗ |
| 0.15% | Sei | Open | Pocatello, ID | Site ↗ |
| 0.05% | Advantage Plus | Open | Pocatello, ID | Site ↗ |
| 0.05% | Potlatch No. 1 Financial | Open | Lewiston, ID | Site ↗ |
| 0.05% | Frontier | Open | Idaho Falls, ID | Site ↗ |