Best IRA CD Rates at Maine Credit Unions
25 current offers from 18 credit unions. Updated May 24, 2026.
Search by ZIP for nearest branch →| APY | Credit union | Term | Location | Source |
|---|---|---|---|---|
| 3.87% | K V | 2 yr | Augusta, ME | Site ↗ |
| 3.82% | Central Maine | 1 yr | Lewiston, ME | Site ↗ |
| 3.82% | Casco | 1 yr | Gorham, ME | Site ↗ |
| 3.82% | K V | 1 yr | Augusta, ME | Site ↗ |
| 3.82% | K V | 18 mo | Augusta, ME | Site ↗ |
| 3.80% | Evergreen | 6 mo | Portland, ME | Site ↗ |
| 3.80% | K V | 2 yr | Augusta, ME | Site ↗ |
| 3.76% | Saco Valley | 3 mo | Saco, ME | Site ↗ |
| 3.75% | Maine Savings | Open | Hampden, ME | Site ↗ |
| 3.75% | K V | 1 yr | Augusta, ME | Site ↗ |
| 3.75% | K V | 18 mo | Augusta, ME | Site ↗ |
| 3.72% | Central Maine | 1 yr | Lewiston, ME | Site ↗ |
| 3.72% | Central Maine | 4 yr | Lewiston, ME | Site ↗ |
| 3.72% | Central Maine | 5 yr | Lewiston, ME | Site ↗ |
| 3.71% | Saco Valley | 6 mo | Saco, ME | Site ↗ |
| 3.70% | Coast Line | 6 mo | South Portland, ME | Site ↗ |
| 3.70% | Evergreen | 1 yr | Portland, ME | Site ↗ |
| 3.67% | Central Maine | 18 mo | Lewiston, ME | Site ↗ |
| 3.67% | Central Maine | 3 yr | Lewiston, ME | Site ↗ |
| 3.66% | Saco Valley | 6 mo | Saco, ME | Site ↗ |
| 3.65% | Coast Line | 1 yr | South Portland, ME | Site ↗ |
| 3.61% | Central Maine | 2 yr | Lewiston, ME | Site ↗ |
| 3.61% | Central Maine | 4 yr | Lewiston, ME | Site ↗ |
| 3.61% | Saco Valley | 5 yr | Saco, ME | Site ↗ |
| 3.61% | Central Maine | 5 yr | Lewiston, ME | Site ↗ |