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Best CD rates and certificates
Compare published certificate yields with their terms, opening minimums, requirements, collection dates and original sources.
Top CD rates
Showing 1–14 results in Kennebunk, ME
- 4.33%APY$250 over 7 months on $10,000
Requirements
Product: Available to customers who live or work in Cumberland or York Counties, Maine, or Rockingham or Strafford Counties, New Hampshire. Early withdrawal penalties and fees could reduce earnings.
Offer: Limited time offer. Special term.
4.25% interest rate · Effective Oct 20, 2026
Rate checked
More details - 4.25%APY$246 over 7 months on $10,000intro rate
Requirements
Product: Available exclusively with new money deposits at the Kennebunk, ME branch. Auto-renews at standard 12-month terms. Penalty may be imposed for early withdrawal.
Offer: Available on new funds at Kennebunk, ME location. Auto-renews at standard 12-month terms.
Promotional rate · Effective Jan 12, 2026
Rate checked
More details - 4.00%APY$400 over 1 year on $10,000
Requirements
Product: Must be or become a member of Lighthouse Credit Union by maintaining at least $5 in a Lighthouse Savings account. Dividends remain in certificate until maturity; early withdrawal penalty may apply.
3.93% interest rate · Effective Oct 2, 2026
Rate checked
More details - Bangor Savings BankSpecial Certificate of Deposit (CD) OfferingsCD · 39 months · $500 min
Bank · 1 branch
4.00%APY$1,359 over 39 months on $10,000with conditionsRequirements
Product: Requires a $500 minimum daily balance to earn APY and $500 minimum opening deposit. Interest compounded daily and credited monthly. Penalties may be imposed for early withdrawal. Benefit Plus checking account holders receive relationship rate and APY.
Offer: For Benefit Plus customers. Renews automatically into 36 Month CDs.
Qualified rate · 3.92% interest rate · Compounded daily · Effective Oct 1, 2026
Rate checked
More details - Maine Community BankCertificates of Deposit (CDs) – Special OfferingsCD · 12 months · $500 min
Bank · 1 branch
3.95%APY$395 over 1 year on $10,000intro rateRequirements
Product: Certificates of Deposit are available for personal banking and business banking customers. The annual percentage yield assumes interest remains on deposit until maturity and funds are renewed at the same rate and remain on deposit for one year. A substantial penalty may be imposed for early withdrawals. Any withdrawals could reduce earnings. For more information on terms, rates, or products, please contact us .
Offer: 12 Month Special
Promotional rate · Effective Oct 15, 2026
Rate checked
More details - Lighthouse Credit UnionVariable Rate Share CertificateCD · 24 months · $500 min
Credit union · 1 branch
3.95%APY$806 over 24 months on $10,000Requirements
Product: Must be or become a member of Lighthouse Credit Union by maintaining at least $5 in a Lighthouse Savings account. Variable dividend rate adjusts monthly based on the Federal Funds Rate as of the last business day of the month (minimum dividend rate 2.50% / APY 2.53%, maximum dividend rate 5.50% / APY 5.64%). Early withdrawal penalty may apply.
Offer: Variable dividend rate adjusts monthly based on the Federal Funds Rate as of the last business day of the month; minimum dividend rate 2.50% (APY 2.53%), maximum dividend rate 5.50% (APY 5.64%).
3.88% interest rate · Effective Oct 2, 2026
Rate checked
More details - 3.85%APY
Requirements
Product: Minimum deposit to open the CD and obtain the APY is $500. Signature Banking Customers receive an increase of 0.10% on all new and renewed CDs. Combo CDs are offered to those customers who have an existing Eagle Bank checking account.
Offer: 6-16 Month CD/IRA Special accounts are available during a special promotion period only. Minimum deposit is $10,000. A penalty will be imposed for withdrawals before maturity. CDs will automatically renew at a 12-month term at the regular 12-month CD rate being offered by the Bank at the time of renewal.
3.78% interest rate · Effective Sep 24, 2026
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More details - 3.85%APY$583 over 18 months on $10,000with conditions
Requirements
Product: Requires an eligible/qualifying M&T Bank checking account (such as MyChoice Premium Checking, M&T Select, M&T Select With Interest, Power Checking, or Advantage Checking). Maximum deposit is $1,000,000 per account ($750,000 if opened online). Minimum balance to obtain APY is $1.00. Early withdrawal penalties apply.
Offer: Requires a qualifying checking account. Maximum deposit is $1,000,000 ($750,000 if opened online). Minimum balance to obtain APY is $1.00.
Qualified rate · 3.78% interest rate · Balance cap $1,000,000 · Effective Jul 30, 2026
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More details - 3.75%APY$375 over 1 year on $10,000with conditions
Requirements
Product: Qualify for Relationship Rewards interest rates when paired with a Key Advantage Checking ® , Key Privilege Checking ® , Key Privilege Select Checking ® , Key Select Checking ® , Key Private Client ® Checking , Key Private Bank Checking ® , or Key Private Bank Personal Checking Account.
Offer: Promotional Rate accurate as of September 26, 2026, 12-month Tiered CD with Relationship Rewards up to $99,999.99. Minimum opening deposit $2,500. Compounded daily. Early withdrawal penalties may apply.
Qualified rate · Compounded daily · Balance cap $99,999.99 · Effective Sep 26, 2026
Rate checked
More details - 3.35%APY$166 over 6 months on $10,000with conditions
Requirements
Product: A withdrawal of interest will reduce earnings. If you withdraw before the stated maturity, an early withdrawal penalty will apply. Monthly service fee is $0.
Offer: Special rate. Valid for new money only; transfers from existing Camden National Bank accounts are not eligible. Account owner(s) must open a personal checking account or have an existing personal checking account at the time the CD Special account is opened. For individuals only. Available for new accounts opened on or after 3/4/2026. Early withdrawal penalty will apply. You must maintain the minimum balance each day to receive disclosed APY.
Qualified rate · 3.30% interest rate · Effective Mar 4, 2026
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More details - 2.53%APY$63 over 3 months on $10,000
Requirements
Product: FDIC-insured. Daily compounding, interest credited monthly. Early withdrawal penalties apply. Benefit Plus checking account holders receive relationship interest rate and APY.
Offer: For Benefit Plus customers.
2.50% interest rate · Effective Oct 1, 2026
Rate checked
More details - Maine Community BankCertificates of Deposit (CDs) – Standard RatesCD · 3 months · $500 min
Bank · 1 branch
2.25%APY$56 over 3.033333333333333 months on $10,000Requirements
Product: Certificates of Deposit are available for personal banking and business banking customers. The annual percentage yield assumes interest remains on deposit until maturity and funds are renewed at the same rate and remain on deposit for one year. A substantial penalty may be imposed for early withdrawals. Any withdrawals could reduce earnings.
Offer: 91 Day term
Effective Oct 15, 2026
Rate checked
More details - 1.11%APY$567 over 60 months on $10,000with conditions
Requirements
Product: A Full Solutions, Flexible Solutions, Reality Plus or Reality Complete Checking account is required to open and maintain a Premium Certificate of Deposit. Penalty for early withdrawal on certificates of deposit. Fixed for the term.
Offer: 5 Years term.
Qualified rate · 1.10% interest rate · Effective Oct 22, 2026
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More details - 0.95%APY$484 over 60 months on $10,000
Requirements
Product: Penalty for early withdrawal on certificates of deposit. Fixed for the term.
Offer: 5 Years term.
0.95% interest rate · Effective Oct 22, 2026
Rate checked
More details
Carrot Score rates each institution on all its CD, savings, auto loan and credit card rates, not just the account shown. How we rank
What CDs pay in Kennebunk, ME
92 CDs at 9 banks and credit unions · checked Oct 15–22
- Typical
- 1.01%
- Top 10% from
- 3.85%
- Banks, typical
- 1.01%
- Credit unions, typical
- 3.70%
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Portland, ME metro
Top Carrot institutions
Ranked across their CDs, savings, auto loans and credit cards. How scores work
- Dirigo Federal Credit UnionCredit union · 1 branch
- Trademark Federal Credit UnionCredit union · 1 branch
- Atlantic Federal Credit UnionCredit union · 12 branches