Compare Bank & Credit Union Rates
Best CD rates and certificates
Compare published certificate yields with their terms, opening minimums, requirements, collection dates and original sources.
Top CD rates
Showing 1–15 results in Norwalk, CT
- 4.45%APY$910 over 24 months on $10,000
Requirements
Product: Digital certificate of deposit accounts. Must be funded within 30 days to remain open. Early withdrawal penalty applies. Automatic renewal at maturity with 10-day grace period. No maintenance fees.
Offer: Minimum Deposit of $500.00 required. Minimum Daily Balance required to earn APY is $500.00. Early withdrawal penalty is 270 days of interest.
4.36% interest rate · Effective Sep 15, 2026
Rate checked
More details - 4.45%APY$910 over 24 months on $10,000
Requirements
Product: Interest credited and compounded monthly or at maturity. Early withdrawal penalty applies based on term. Account automatically renews at maturity with a 10-calendar-day grace period. No monthly maintenance fees.
Offer: Early withdrawal penalty is 270 days of interest. Minimum daily balance required to earn APY is $500.00.
4.36% interest rate · Compounded monthly · Effective Sep 15, 2026
Rate checked
More details - Affinity Federal Credit Union8-Month Promotional CertificateCD · 8 months · $500 min
Credit union · 1 branch
4.35%APY$288 over 8 months on $10,000intro rateRequirements
Product: Minimum deposit $500. Monthly statement fee $2, waived with eStatements. Membership required ($5 deposit). APY effective as of 2026-09-25 / 2026-09-30. On maturity, automatically renews to 6-month term.
Offer: Balances of $500 or more. Renewal: 6-month term at prevailing rate.
Promotional rate · 4.26% interest rate · Effective Sep 25, 2026
Rate checked
More details - Affinity Federal Credit Union14-Month Promotional CertificateCD · 14 months · $500 min · 4.35%–4.45% by balance
Credit union · 1 branch
4.35%APY$509 over 14 months on $10,000intro rateRequirements
Product: Minimum deposit $500. Monthly statement fee $2, waived with eStatements. Membership required ($5 deposit). APY effective as of 2026-09-25 / 2026-09-30. On maturity, automatically renews to 12-month term.
Offer: Balances between $500 and $49,999.99. Renewal: 12-month term at prevailing rate.
Promotional rate · 4.26% interest rate · Effective Sep 25, 2026
Rate by balance
Rate by balance for 14-Month Promotional Certificate Balance APY $500 – $50,000Your amount 4.35% $50,000 – $100,000 4.40% $100,000 and up 4.45% Rate checked
More details - 4.35%APY$509 over 14 months on $10,000intro rate
Requirements
Product: Must be opened in branch with new money (funds not currently on deposit with First County Bank). Principal may be withdrawn without penalty during the 5-calendar-day window beginning 7 months after account opening. Other early withdrawals subject to 6 months' interest penalty. Automatically renews at maturity as a 12-month CD without the Easy Out feature. Additional deposits not permitted. Must maintain minimum collected daily balance of $1,000.00 to obtain disclosed APY.
Offer: Must be opened in branch with new money. $1,000 minimum opening deposit. Principal penalty-free withdrawal during 5-day window starting 7 months after opening; other early withdrawals penalized 6 months' interest. Renews as standard 12-month CD.
Promotional rate · 4.27% interest rate · Effective Oct 2, 2026
Rate checked
More details - Affinity Federal Credit Union22-Month Promotional CertificateCD · 22 months · $500 min · 4.35%–4.45% by balance
Credit union · 1 branch
4.35%APY$812 over 22 months on $10,000intro rateRequirements
Product: Minimum deposit $500. Monthly statement fee $2, waived with eStatements. Membership required ($5 deposit). APY effective as of 2026-09-25 / 2026-09-30. On maturity, automatically renews to 24-month term.
Offer: Balances between $500 and $49,999.99. Renewal: 24-month term at prevailing rate.
Promotional rate · 4.26% interest rate · Effective Sep 25, 2026
Rate by balance
Rate by balance for 22-Month Promotional Certificate Balance APY $500 – $50,000Your amount 4.35% $50,000 – $100,000 4.40% $100,000 and up 4.45% Rate checked
More details - 4.25%APY$389 over 11 months on $10,000with conditions
Requirements
Product: Fixed rate for the term. Requires a $5,000 minimum opening deposit. Special interest rates apply to initial term only and automatically renew for the disclosed renewal term at standard rates in effect at maturity. Maximum aggregate deposit limit of $2.5 million. Public funds are not eligible. Early withdrawal penalties apply.
Offer: Relationship rate; requires linked Prime Checking, Premier Checking, or Private Bank Interest Checking account at open and renewal. Renews to a 6-month term at 0.05% APY.
Qualified rate · 4.16% interest rate · Effective Oct 3, 2026
Rate checked
More details - 4.25%APY$425 over 1 year on $10,000
4.16% interest rate
Rate checked
More details - 4.07%APY$442 over 13 months on $10,000intro rate
Requirements
Product: Promotional CD special rates. $1,000 min opening deposit. Max deposit $750,000 branch / $100,000 online. No monthly service charge. Early withdrawal penalty applies.
Offer: 13-Month Promo. Renewal term is 12 months. Minimum balance to earn APY is $0.01.
Promotional rate · 4.00% interest rate
Rate checked
More details - 4.00%APY$99 over 3 months on $10,000
Requirements
Product: Must maintain a minimum collected daily balance of $1,000.00 to obtain the disclosed APYs. A penalty for early withdrawal will be imposed. Fees could reduce earnings. 3 Month CD requires new money (funds not currently on deposit with First County Bank).
Offer: Must be opened with funds not currently on deposit with First County Bank (New Money Only). Must be opened in branch.
3.93% interest rate · Effective Oct 2, 2026
Rate checked
More details - 4.00%APY$231 over 7 months on $10,000
Requirements
Product: Certificate of Deposit Specials (No Bonus Rate). Minimum of $500 is required to open a Certificate of Deposit and earn the advertised Annual Percentage yield. The Interest Rate and APY are fixed for the term of the account. The APY assumes interest remains on deposit until maturity. A withdrawal will reduce earnings. Substantial penalty for early withdrawal. Transaction limitations apply.
Offer: Fixed until maturity. Substantial penalty for early withdrawal.
3.87% interest rate · Effective Oct 3, 2026
Rate checked
More details - 4.00%APY$606 over 18 months on $10,000
Requirements
Product: Minimum of $500 is required to open a Certificate of Deposit and earn the advertised Annual Percentage yield. The Interest Rate and APY are fixed for the term of the account. The APY assumes interest remains on deposit until maturity. A withdrawal will reduce earnings. Substantial penalty for early withdrawal. Transaction limitations apply.
Offer: Fixed until maturity. Substantial penalty for early withdrawal.
3.87% interest rate · Effective Oct 3, 2026
Rate checked
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
Rate checked
More details - 3.80%APY$380 over 1 year on $10,000
Requirements
Product: Rate guaranteed for the full term of the CD. Penalty for early withdrawal. Offer not available to brokers or financial institutions. Daily balance method used. No additional deposits permitted. No withdrawals during first 7 calendar days after initial deposit. Automatically renews with a 10-day grace period.
Offer: Rate guaranteed for the full term of the CD. Penalty for early withdrawal. Offer not available to brokers or financial institutions.
3.73% interest rate · Effective Dec 18, 2025
Rate checked
More details - 3.75%APY$217 over 7 months on $10,000
Requirements
Product: At maturity, automatically renews into a 3 Month Flexible CD at a lower interest rate unless changed during 7-day grace period. Online opening limit is $250,000.
3.69% interest rate · Effective Oct 5, 2026
Rate by balance
Rate by balance for Featured CD Balance APY Up to $9,999 3.75% $10,000 – $99,999Your amount 3.75% $100,000 – $999,999 4.11% $1,000,000 and up 4.11% 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 Norwalk, CT
226 CDs at 17 banks and credit unions · checked Oct 15–22
- Typical
- 1.02%
- Top 10% from
- 4.00%
- Banks, typical
- 1.02%
- Credit unions, typical
- 3.45%
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Bridgeport, CT metro
Top Carrot institutions
Ranked across their CDs, savings, auto loans and credit cards. How scores work
- MSCUCredit union · 6 branches
- Affinity Federal Credit UnionCredit union · 1 branch
- Albright Credit UnionCredit union · 2 branches