Compare Bank & Credit Union Rates
Best CD rates in Greenfield, WI
Compare published certificate yields with their terms, opening minimums, requirements, collection dates and original sources.
Top CD rates
Showing 1–15 results in Greenfield, WI
- Governmental Employees Credit UnionShare CertificatesCD · 12 months · $1,000 min
Credit union · 1 branch
4.50%APY$450 over 1 year on $10,000intro rateRequirements
Product: Membership eligibility required. Early withdrawals are subject to penalty. No monthly maintenance fees or setup fees.
Offer: CD Special - Limited Time Offer. Early withdrawals are subject to penalty.
Promotional rate · 4.41% interest rate · Effective Oct 5, 2026
Rate checked
More details - 4.40%APY$328 over 9 months on $10,000intro rate
Promotional rate · 4.31% interest rate · Effective Oct 5, 2026
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More details - 4.40%APY$440 over 1 year on $10,000
Requirements
Product: Personal accounts only. Minimum balance to open is $500. Early certificate withdrawal penalties apply (90 days of dividends for terms under 1 year; 180 days of dividends for all other terms). Financial institutions and public funds are ineligible.
Offer: Personal accounts only. Penalty for early withdrawal.
4.31% interest rate · Effective Oct 1, 2026
Rate checked
More details - 4.40%APY$478 over 13 months on $10,000
Requirements
Product: Interest compounded and credited quarterly, except 30-day Mini Jumbo and 3-month Fixed which are compounded and credited at maturity.
Offer: Special promotional rate; open by November 12, 2026. Current as of October 9, 2026 per promotion footnote; schedule effective October 15, 2026.
4.33% interest rate · Effective Oct 15, 2026
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More details - 4.25%APY$246 over 7 months on $10,000
Requirements
Product: TruStone Financial membership required. Standard opening minimum deposit is $500 unless otherwise noted. Dividends calculated by daily balance method and compounded/credited quarterly and at maturity. Early withdrawal penalties apply.
Offer: Minimum balance to open is $2,500; at least 50% of total deposit must be new money not on deposit with TruStone Financial. Automatically renews as a 6-month certificate.
4.18% interest rate · Effective Oct 1, 2026
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More details - 4.20%APY$243 over 7 months on $10,000intro rate
Requirements
Product: Rates are for new share certificates only. Penalty will or may be imposed for early withdrawal. Fees could reduce earnings on the account.
Offer: 7 Month Special. New share certificates only. Penalty will or may be imposed for early withdrawal.
Promotional rate · 4.14% interest rate · Effective Oct 1, 2026
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More details - UW Credit UnionCertificates SpecialsCD · 14 months · $5,000 min · 4.15%–4.25% by balance
Credit union · 1 branch
4.20%APY$492 over 14 months on $10,000Requirements
Product: Dividends compounded daily and paid quarterly. Early withdrawal penalties apply.
4.07% interest rate · Compounded daily · Effective Oct 9, 2026
Rate by balance
Rate by balance for Certificates Specials Balance APY $5,000 and up 4.15% $10,000 and upYour amount 4.20% $250,000 and up 4.25% Rate checked
More details - 4.10%APY$169 over 5 months on $10,000intro rate
Requirements
Product: Rate based on ZIP code 43215. Minimum opening deposit is $1,000. For accounts less than $100,000. Early withdrawal penalty applies. Not valid with other offers, no rate exceptions. Not available for brokers, agents, public entities, or financial institutions.
Offer: Promotional rate. Account balance less than $100,000. Early withdrawal penalty applies.
Promotional rate · 4.02% interest rate · Effective Oct 16, 2026
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More details - 4.10%APY$445 over 13 months on $10,000intro rate
Requirements
Product: Fees could reduce earnings on the account. Penalty may be imposed for early withdrawal.
Offer: Penalty may be imposed for early withdrawal. APY assumes funds remain on deposit for term.
Promotional rate · 4.04% interest rate · Effective Sep 24, 2026
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More details - 4.10%APY$728 over 21 months on $10,000
Requirements
Product: A penalty may exist for early withdrawal on all Certificates of Deposit accounts and IRAs. Rates subject to change at any time.
Offer: The annual percentage yield (APY) assumes that the interest remains on deposit until maturity. A withdrawal will reduce earnings.
Effective Oct 1, 2026
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More details - 4.00%APY$165 over 5 months on $10,000intro rate
Requirements
Product: Minimum opening deposit $5,000, maximum $250,000. Must be funded via ACH transfer from an external bank account. Funds must be new money, not on deposit with First Citizens within the past 90 days. Must be opened by an individual residing in a state where a First Citizens branch exists. Not available as an IRA.
Offer: Earn up to 4.00% APY on a 5-month CD.
Promotional rate
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More details - 4.00%APY$198 over 6 months on $10,000intro rate
Requirements
Product: Fees could reduce earnings on the account. Penalty may be imposed for early withdrawal. Offer may expire at any time without notice.
Offer: Special is for a 6 Month CD only. Offer may expire at any time without notice. Penalty may be imposed for early withdrawal. APY assumes funds remain on deposit for term.
Promotional rate · 4.00% interest rate · Effective Sep 24, 2026
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More details - 4.00%APY$434 over 13 months on $10,000with conditions
Requirements
Product: Requires a Tri City National Bank checking account to open. Maximum balance of $500,000 per primary customer tax identification number (SSN or EIN). Not available for Individual Retirement Accounts (IRA). Early withdrawal penalty applies. Fees may reduce earnings.
Offer: Requires a Tri City National Bank checking account to open. Maximum deposit $500,000 per primary customer SSN/EIN. Not available for IRAs. Early withdrawal penalty applies. Fees may reduce earnings.
Qualified rate · 3.92% interest rate · Balance cap $500,000 · Effective Oct 7, 2026
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More details - UW Credit UnionRate Bump CertificateCD · 24 months · $5,000 min · 3.50%–3.60% by balance
Credit union · 1 branch
3.50%APY$712 over 24 months on $10,000Requirements
Product: The rate on the account may be increased one time during the term, at any time, to the most current rate offered for the same Rate Bump Certificate term based on account balance.
3.44% interest rate · Effective Oct 9, 2026
Rate by balance
Rate by balance for Rate Bump Certificate Balance APY $5,000 and upYour amount 3.50% $250,000 and up 3.60% Rate checked
More details - UW Credit UnionNo Penalty CertificateCD · 9 months · $5,000 min · 3.25%–3.35% by balance
Credit union · 1 branch
3.30%APY$246 over 9 months on $10,000Requirements
Product: No penalty for early withdrawal during the certificate term. Full or partial withdrawals may be made after the first 5 business days of the certificate term.
3.20% interest rate · Effective Oct 9, 2026
Rate by balance
Rate by balance for No Penalty Certificate Balance APY $5,000 and up 3.25% $10,000 and upYour amount 3.30% $250,000 and up 3.35% Rate checked
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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, WI
160 CDs at 14 banks and credit unions · checked Oct 6–22
- Typical
- 2.70%
- Top 10% from
- 4.11%
- Banks, typical
- 0.60%
- Credit unions, typical
- 3.30%
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Milwaukee, WI metro
Top Carrot institutions
Ranked across their CDs, savings, auto loans and credit cards. How scores work
- Governmental Employees Credit UnionCredit union · 1 branch
- UW Credit UnionCredit union · 13 branches
- Marine Credit UnionCredit union · 1 branch