Current Mount Desert, Maine CD rates include Bar Harbor Bank & TrustBar Harbor Bank & Trust1055 Main Street, Mount Desert, ME 04660A+5.0 ★Texas Ratio: 1.69% offering 6-month CD at 3.50% APY, Katahdin Federal Credit UnionKatahdin Federal Credit Union1000 Central St, Millinocket, ME 04462 2101A+5.0 ★Texas Ratio: 4.12% offering IRA Certificates 12 month at 4.07% APY, Downeast Credit UnionDowneast Credit Union23 Third Ave, Baileyville, ME 04694A+5.0 ★Texas Ratio: 4.39% offering Share Certificate & IRA Certificate 6 month at 4.00% APY, Northeast Bank Portland, MENortheast Bank Portland, ME27 Pearl St, Portland, ME 04101A+5.0 ★Texas Ratio: 5.60% offering 6-Month CD at 3.95% APY, and Gardiner Federal Credit UnionGardiner Federal Credit Union420 Brunswick Ave, Gardiner, ME 04345 2836A+5.0 ★Texas Ratio: 0.44% offering Individual Retirement Account (IRA) Certificates & Share Certificates 60 Month at 3.87% APY. CD rates as of April 1, 2026 according to verified data from MonitorBankRates.
To help you find the best CD rates in Mount Desert, Maine, and the surrounding area,, use our comprehensive rate tables for side-by-side comparisons across all 8 CD terms from local and national banks and credit unions, to ensure you find the best CD rates available.
The Annual Percentage Yields (APYs) displayed reflect actual verified offers from top-rated institutions. Rates are subject to change at the institution's discretion without notice and may depend on your initial funding amount. A substantial penalty may be imposed for early withdrawal, which could reduce earnings on the account. CD Rates Last Updated and Verified: April 1, 2026
not available for IRAs
This CD special is available to customers with a Relationship Rewards Checking account with Bar Harbor Bank & Trust.
$150,000.00 or more
$1000 minimum, penalty for early withdrawal
$150,000.00 or more
Relationship APY
Benefit Plus? Customers
Relationship APY
$150,000.00 or more
Relationship APY
$150,000.00 or more
Relationship APY
$150,000.00 or more
$50,000.00 to $149,999.99 APY*
Relationship APY
Compare local Mount Desert, ME CD rate quotes against the statewide average
Weekly CD rate averages tracked across our database of 8,500+ banks and credit unions — updated every evening.
Maine 12-month CD rates fell 1.314 points this week to 2.037% APY, down from 3.350% last week.
Maine 6-month CD rates fell 1.220 points this week to 2.038% APY, down from 3.258% last week.
Direct-Sourced & Verified CD Rate Data: We aggregate certificate of deposit (CD) rates for Mount Desert, Maine directly from the official websites of banks and credit unions using our proprietary rate aggregation technology and a dedicated team of rate updaters. By pulling data straight from the institutions' own digital properties and manually verifying yields daily, every rate on MonitorBankRates.com is highly accurate and trustworthy.
Local, Regional, and National Coverage: Our systems constantly monitor the market to provide a complete picture of available yields in Mount Desert, Maine. We feature a comprehensive mix of institutions — from neighborhood credit unions and competitive regional banks to high-yield CDs from large national institutions available to savers in ME.
Daily Updates & Time-Stamped Accuracy: Our rate updaters verify and update CD rates daily. Because yields can fluctuate rapidly, every CD product listed features its own specific “last updated” date for full transparency.