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 1–13 results in Greenfield, MA metro
- 4.50%APY$566 over 15 months on $10,000intro rate
Requirements
Product: Credit Union membership required by opening a $5 share savings account. Special rate promotion subject to end without notice. Auto-renews / rolls over to a 12-month term at maturity at prevailing rate. Early withdrawal penalty applies.
Offer: Limited-time special rate. $500 minimum to open and minimum of $500 to earn advertised APY. Auto-renews / rolls over to a 12-month term at maturity at prevailing 12-month rate.
Promotional rate · Effective Feb 7, 2023
Rate checked
More details - Greenfield Savings BankTraditional Certificates of DepositCD · 36 months · $1,000 min
Bank · 5 branches
4.28%APY$1,340 over 36 months on $10,000Requirements
Product: Available with a Passbook or Statement Account. Open at any branch. Early withdrawal penalties may be imposed.
Offer: 36 Month CD. Minimum balance to obtain APY is based on daily balance.
4.20% interest rate
Rate checked
More details - 4.05%APY$1,265 over 36 months on $10,000intro rate
Requirements
Product: Credit Union membership required by opening a $5 share savings account. No monthly maintenance fees for Certificates that reach full maturity. Special rate promotion subject to end without notice. Rolls over to a 36-month term at maturity at prevailing rate. Early withdrawal penalty applies.
Offer: Minimum $500 requirement to open and minimum of $500 to earn advertised APY. Special rate promotion subject to end without notice. Rolls over to a 36-month term at maturity at prevailing rate.
Promotional rate · Effective Jul 1, 2026
Rate checked
More details - 4.05%APY$1,265 over 36 months on $10,000
Requirements
Product: Requires $500 minimum to open and $500 minimum balance to earn advertised APY. Penalty imposed for early withdrawal. Dividend rate and APY may change at any time.
3.97% interest rate · Effective Sep 16, 2026
Rate checked
More details - 4.00%APY$434 over 13 months on $10,000intro rate
Requirements
Product: Credit Union membership required by opening a $5 share savings account. No monthly maintenance fees for certificates that reach full maturity. Auto-renews / rolls over to a 12-month term at maturity at prevailing rate. Early withdrawal penalty applies.
Offer: Limited time offer. $500 minimum requirement to open and minimum of $500 to earn advertised APY. Auto-renews / rolls over to a 12-month term at maturity at prevailing rate.
Promotional rate · Effective Oct 18, 2024
Rate checked
More details - 3.95%APY$806 over 24 months on $10,000intro rate
Requirements
Product: Credit Union membership required by opening a $5 share savings account. No monthly maintenance fees for Certificates that reach full maturity. Special rate promotion subject to end without notice. Rolls over to a 24-month term at maturity at prevailing rate. Early withdrawal penalty applies.
Offer: Minimum $500 requirement to open and minimum of $500 to earn advertised APY. Special rate promotion subject to end without notice. Rolls over to a 24-month term at maturity at prevailing rate.
Promotional rate · Effective Jul 1, 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$157 over 5 months on $10,000intro rate
Requirements
Product: Workers Federal Credit Union membership required ($5 minimum balance). Automatically renews at maturity into a 6-month regular term certificate or IRA unless written notice is received 30 days prior to maturity or during grace period. Simple interest paid at maturity. Substantial penalty for early withdrawal. Additional deposits cannot be made during term.
Offer: Simple interest paid at maturity. Automatically renews at maturity into a 6-month regular term certificate or IRA.
Promotional rate · 3.77% interest rate · Effective Aug 28, 2025
Rate checked
More details - 3.75%APY$1,168 over 36 months on $10,000
Requirements
Product: Workers Federal Credit Union membership required ($5 minimum balance). Fixed rate paid until first maturity. For terms less than 12 months, simple interest paid at maturity; for terms 12 months or more, dividends compounded daily and paid monthly based on daily balance method. Automatically renews at maturity into the same term. Substantial early withdrawal penalties apply (25% of dividends for remaining term if 18 months or less; 50% of dividends for remaining term if greater than 18 months). Additional deposits not permitted during term.
Offer: Tier 1 ($500–$24,999.99). Dividends compounded daily and paid monthly.
3.69% interest rate · Compounded daily · Effective Oct 15, 2026
Rate checked
More details - 3.51%APY$714 over 24 months on $10,000
Requirements
Product: Dividends are posted and compounded monthly. All share and term accounts use the average daily balance method for dividend calculation. Rates effective September 17, 2026.
3.45% interest rate · Compounded monthly · Effective Sep 17, 2026
Rate checked
More details - 2.75%APY$1,453 over 60 months on $10,000
Requirements
Product: Special anniversary certificate rates celebrating 100 years.
Effective Jul 19, 2022
Rate checked
More details - 0.35%APY$17 over 6 months on $10,000
Requirements
Product: Statement Account only. Allows unlimited deposits during term and withdrawals once every seven days (early withdrawal penalty of three months interest if the account balance drops below $1,000). Open at any branch.
Offer: 6 Month Flex CD. Minimum balance to obtain APY is based on daily balance.
0.35% interest rate
Rate checked
More details - Greenfield Cooperative BankNo-Penalty Certificate of DepositCD · 6 months · $500 min
Bank · 6 branches
0.15%APY$7 over 6 months on $10,000Requirements
Product: Not eligible for IRA. Additional deposits of $250.00 or more allowed at any time. Withdrawals must be in amounts of $250.00 or more and 7 days from last transaction or penalty equal to loss of 91 days of interest applies.
Offer: Withdrawals must be in amounts of $250.00 or more, and be 7 days from your last transaction or penalty of 91 days of interest applies. Additional deposits of $250.00 or more permitted.
0.15% interest rate · Balance cap $500,000 · Effective Oct 15, 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 Greenfield, MA metro
41 CDs at 6 banks and credit unions · checked Oct 15–16
- Typical
- 3.50%
- Top 10% from
- 4.18%
- Banks, typical
- 3.45%
- Credit unions, typical
- 3.50%
Is your bank paying you enough?
Find your bank or credit union to see all its rates and how they compare near you.
Greenfield, MA metro
Top Carrot institutions
Ranked across their CDs, savings, auto loans and credit cards. How scores work
- Greenfield Savings BankBank · 5 branches
- Workers Credit UnionCredit union · 1 branch