Current Barnstable, Massachusetts CD rates include Middlesex Federal SavingsMiddlesex Federal Savings1 College Ave, Somerville, MA 02144A+5.0 ★Texas Ratio: 0.50% offering IRA 18 Month Variable Rate Certificate at 4.59% APY, USALLIANCEUSALLIANCE71 Station Lndg, Medford, MA 02155 5191B4.5 ★Texas Ratio: 21.07% offering 18 Month Certificate at 4.10% APY, MutualOne BankMutualOne Bank828 Concord St, Framingham, MA 01701A+5.0 ★Texas Ratio: 0.37% offering 6 month CD at 4.07% APY, Leader BankLeader Bank141 Massachusetts Ave, Arlington, MA 02474A+5.0 ★Texas Ratio: 0.18% offering 6-Month CD at 4.05% APY, and Shrewsbury Federal Credit UnionShrewsbury Federal Credit Union489 BOSTON TPKE, SHREWSBURY, MA 01545A+5.0 ★Texas Ratio: 1.71% offering 6 Month Certificate at 4.02% APY. CD rates as of March 28, 2026 according to verified data from MonitorBankRates.
To help you find the best CD rates in Barnstable, Massachusetts, 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 28, 2026
*Annual Percentage Yield
$2,500 minimum opening deposit; Early withdrawal penalties may apply
New Money Only
Dividend Rate with 2,500 Co-op Points: 3.75%; APY with 2,500 Co-op Points: 3.81%
LIMITED TIME ONLY
$2,500 minimum opening deposit; Early withdrawal penalties may apply
Dividend Rate with 2,500 Co-op Points: 3.40%; APY with 2,500 Co-op Points: 3.45%
***
$2,500 minimum opening deposit; Early withdrawal penalties may apply
Relationship APY
**
Qualifying balance up to $49,000.00
Relationship APY
Offer may be withdrawn at any time.
Rate Special
Transfer In Up To $1,000 Each Month; Build Your Savings At Your Own Pace
Dividend Rate with 2,500 Co-op Points: 3.40%; APY with 2,500 Co-op Points: 3.45%
Relationship APY
Rate Special
Dividend Rate with 2,500 Co-op Points: 3.30%; APY with 2,500 Co-op Points: 3.35%
Relationship APY
Dividend Rate with 2,500 Co-op Points: 2.75%; APY with 2,500 Co-op Points: 2.78%
Compare local Barnstable, MA 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.
Massachusetts 12-month CD rates fell 0.796 points this week to 2.218% APY, down from 3.015% last week.
Massachusetts 6-month CD rates fell 0.188 points this week to 2.679% APY, down from 2.868% last week.
Direct-Sourced & Verified CD Rate Data: We aggregate certificate of deposit (CD) rates for Barnstable, Massachusetts 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 Barnstable, Massachusetts. 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 MA.
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.