Best Savings Rates at Idaho Credit Unions
25 current offers from 7 credit unions. Updated May 24, 2026.
Search by ZIP for nearest branch →| APY | Credit union | Term | Location | Source |
|---|---|---|---|---|
| 5.00% | Sei | Open | Pocatello, ID | Site ↗ |
| 5.00% | Advantage Plus | Open | Pocatello, ID | Site ↗ |
| 5.00% | Clarity | Open | Meridian, ID | Site ↗ |
| 4.00% | Westmark | Open | Idaho Falls, ID | Site ↗ |
| 2.85% | Sei | Open | Pocatello, ID | Site ↗ |
| 2.81% | Sei | Open | Pocatello, ID | Site ↗ |
| 2.65% | Sei | Open | Pocatello, ID | Site ↗ |
| 2.35% | Westmark | Open | Idaho Falls, ID | Site ↗ |
| 2.35% | Sei | Open | Pocatello, ID | Site ↗ |
| 2.30% | Westmark | Open | Idaho Falls, ID | Site ↗ |
| 2.20% | Westmark | Open | Idaho Falls, ID | Site ↗ |
| 2.10% | Westmark | Open | Idaho Falls, ID | Site ↗ |
| 1.00% | Westmark | Open | Idaho Falls, ID | Site ↗ |
| 0.25% | Clarity | Open | Meridian, ID | Site ↗ |
| 0.25% | Freedom Northwest | Open | Kamiah, ID | Site ↗ |
| 0.25% | Westmark | Open | Idaho Falls, ID | Site ↗ |
| 0.20% | Clarity | Open | Meridian, ID | Site ↗ |
| 0.15% | Advantage Plus | Open | Pocatello, ID | Site ↗ |
| 0.10% | Advantage Plus | Open | Pocatello, ID | Site ↗ |
| 0.10% | Westmark | Open | Idaho Falls, ID | Site ↗ |
| 0.05% | Advantage Plus | Open | Pocatello, ID | Site ↗ |
| 0.05% | Potlatch No. 1 Financial | Open | Lewiston, ID | Site ↗ |
| 0.05% | Freedom Northwest | Open | Kamiah, ID | Site ↗ |
| 0.05% | Frontier | Open | Idaho Falls, ID | Site ↗ |
| 0.01% | Advantage Plus | Open | Pocatello, ID | Site ↗ |