Current Waterville, Maine CD rates include KV Federal Credit UnionKV Federal Credit Union299 Main St, Waterville, ME 04901 4918A+5.0 ★Texas Ratio: 0.82% offering 2 Year Share, IRA & HSA Certificates of Deposit at 3.87% APY, Maine State Credit UnionMaine State Credit Union81 Grove St, Waterville, ME 04901 5826A5.0 ★Texas Ratio: 8.98% offering 6-Month Share Certificate at 3.60% APY, Bar Harbor Bank & TrustBar Harbor Bank & Trust335 Main St, Waterville, ME 04901A+5.0 ★Texas Ratio: 1.69% offering 6-month CD at 3.50% APY, Camden National BankCamden National Bank150 Main St, Waterville, ME 04901A+5.0 ★Texas Ratio: 0.98% offering 6-Month CD* at 3.35% APY, and Kennebec Savings BankKennebec Savings Bank226 Main St, Waterville, ME 04901A+5.0 ★Texas Ratio: 1.44% offering 6 Month CD at 3.00% APY. CD rates as of March 29, 2026 according to verified data from MonitorBankRates.
To help you find the best CD rates in Waterville, 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: March 29, 2026
Relationship APY
not available for IRAs
This CD special is available to customers with a Relationship Rewards Checking account with Bar Harbor Bank & Trust.
CD Only
$150,000.00 or more
$1000 minimum, penalty for early withdrawal
Relationship APY
Benefit Plus? Customers
$150,000.00 or more
Relationship APY
Relationship APY
$150,000.00 or more
Relationship APY
$150,000.00 or more
$150,000.00 or more
Relationship APY
$50,000.00 to $149,999.99 APY*
Compare local Waterville, 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 1.186 points this week to 2.037% APY, down from 3.223% last week.
Maine 6-month CD rates fell 1.484 points this week to 2.038% APY, down from 3.522% last week.
Direct-Sourced & Verified CD Rate Data: We aggregate certificate of deposit (CD) rates for Waterville, 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 Waterville, 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.