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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 1–15 of 152 results in Iowa
- 4.50%APY$1,412 over 36 months on $10,000with conditions
Requirements
Product: Available for consumer deposits only. Interest is compounded and credited quarterly. Daily balance method. Penalty for early withdrawal: 6 months interest if maturity is 24 months or less; 12 months interest if maturity is more than 24 months.
Offer: Relationship CD: requires Direct Deposit Checking.
Qualified rate · 4.43% interest rate · Effective Nov 5, 2026
Rate checked
More details - 4.50%APY$1,412 over 36 months on $10,000
Requirements
Offer: $5,000 minimum deposit to open and earn APY. Early withdrawal penalties may apply. At maturity, a 36 month term will renew automatically to a 36 month term.
4.43% interest rate · Effective Oct 27, 2026
Rate checked
More details - Farmers & Merchants State Bank36 Month CDCD · 36 months · $1,000 min · 4.00%–4.50% by balance
Bank · 5 branches
4.50%APY$1,412 over 36 months on $10,000Requirements
Product: A penalty may be imposed for early withdrawal. Fees could reduce the earnings on the account.
4.00% interest rate · Effective Sep 17, 2026
Rate by balance
Rate by balance for 36 Month CD Balance APY $1,000 and up 4.00% $10,000 and upYour amount 4.50% $100,000 and up 4.50% Rate checked
More details - Serve Credit UnionCertificate of DepositCD · 36 months · $1,000 min · 4.49%–4.70% by balance
Credit union · 2 branches
4.49%APY$1,408 over 36 months on $10,000Requirements
Product: Interest compounds daily and is credited monthly and at maturity. Penalty for early withdrawal.
4.40% interest rate · Effective Oct 1, 2026
Rate by balance
Rate by balance for Certificate of Deposit Balance APY $1,000 – $50,000Your amount 4.49% $50,000 – $100,000 4.60% $100,000 and up 4.70% Rate checked
More details - Luana Savings BankCertificate of Deposit (CD)CD · 36 months · $2,000 min · 4.45%–4.60% by balance
Bank · 6 branches
4.45%APY$1,395 over 36 months on $10,000Requirements
Product: Open online nationwide or at any branch. $2,000 minimum opening deposit (excludes Kid's CD). No setup or maintenance fees.
4.40% interest rate · Effective Oct 30, 2026
Rate by balance
Rate by balance for Certificate of Deposit (CD) Balance APY $2,000 – $100,000Your amount 4.45% $100,000 and up 4.60% Rate checked
More details - 4.30%APY$1,346 over 36 months on $10,000intro rate
Requirements
Product: A substantial penalty may be imposed for early withdrawal from any of the above certificates of deposit investments. A 10-day grace period is provided upon maturity of the Certificate of Deposit to make changes or withdrawals without penalty. Fees may reduce earnings.
Offer: CD Special. Limited Time Only. Compound frequency: Semi Annual. A substantial penalty may be imposed for early withdrawal.
Promotional rate · 4.25% interest rate · Effective Nov 4, 2026
Rate checked
More details - 4.21%APY$1,317 over 36 months on $10,000
Requirements
Product: Available in First Bank service areas of Bremer, Black Hawk, Wright, and surrounding counties in Iowa. Substantial penalty for early withdrawal.
4.17% interest rate · Effective Nov 1, 2026
Rate checked
More details - New Albin Savings BankCertificates of DepositCD · 36 months · $1,000 min · 4.16%–4.27% by balance
Bank · 1 branch
4.16%APY$1,301 over 36 months on $10,000Requirements
Product: Available terms range from 3 months to 5 years. Minimum balance to open a certificate is $1,000. Interest compounded and credited quarterly, semi-annually, or annually. Penalty for early withdrawal. APY based on quarterly compounding.
Offer: Penalty for early withdrawal. APY based on quarterly compounding.
4.10% interest rate · Effective Oct 1, 2026
Rate by balance
Rate by balance for Certificates of Deposit Balance APY $1,000 – $99,999Your amount 4.16% $100,000 and up 4.27% Rate checked
More details - 4.15%APY$1,297 over 36 months on $10,000
Requirements
Product: A wide range of terms available (from 1 week to 5 years). Renews automatically upon maturity after a 10 day grace period for terms of 182 days or longer. Early withdrawals subject to penalty. No setup or maintenance fees.
4.11% interest rate
Rate checked
More details - 4.15%APY$1,297 over 36 months on $10,000
Requirements
Product: Quarterly compounding. Penalty will be imposed for early withdrawal.
Offer: Quarterly compounding. Early withdrawal penalty applies.
4.09% interest rate · Effective Oct 28, 2026
Rate by balance
Rate by balance for CD Specials Balance APY $500 – $125,000Your amount 4.15% $125,000 – $225,000 4.25% $225,000 and up 4.35% Rate checked
More details - 4.10%APY$1,281 over 36 months on $10,000
Requirements
Product: Minimum balance to open: $1,000. Interest compounded monthly unless paid directly to you. Early withdrawal penalty of 90 days of interest will be imposed and may be deducted from principal amount. Withdrawal of earnings could reduce APY.
4.03% interest rate · Compounded monthly · Effective Nov 1, 2026
Rate checked
More details - 4.10%APY$1,281 over 36 months on $10,000intro rate
Requirements
Product: Flexible Terms: 3 to 60 months. Interest Payment Options: Compounding or Direct Deposit. One-Way UP Certificate of Deposit: Opportunity to increase interest rates with a one-time option, with additional deposits of $500 or more allowed at time of rate change.
Offer: 36 month CD Special One Way. Opportunity to increase interest rate with a one-time option. Additional deposits of $500 or more allowed at the time of rate change. Maturity date remains unchanged. New rate effective until initial term expires. Penalty for early withdrawal on 12-up-to-36-month CDs is 12 months loss of interest on the principal withdrawn.
Promotional rate · 4.06% interest rate · Effective Sep 21, 2026
Rate checked
More details - 4.00%APY$1,249 over 36 months on $10,000with conditions
Requirements
Product: Available for consumer deposits only. Interest is compounded and credited quarterly. Daily balance method. Penalty for early withdrawal: 6 months interest if maturity is 24 months or less; 12 months interest if maturity is more than 24 months.
Offer: Standard CD rate.
Qualified rate · 3.94% interest rate · Effective Nov 5, 2026
Rate checked
More details - 4.00%APY$1,249 over 36 months on $10,000
Requirements
Product: Penalty for early withdrawal. For all certificates unless otherwise noted: minimum deposit of $500 required to open certificate and earn dividends. 3 Month Certificate requires a minimum deposit of $5,000.
Offer: Penalty for early withdrawal.
3.93% interest rate
Rate checked
More details - 3.92%APY$1,223 over 36 months on $10,000
3.85% interest rate · Effective Oct 21, 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 3-year CDs pay in Iowa
152 CDs at 127 banks and credit unions · checked Nov 6
- Typical
- 2.46%
- Top 10% from
- 3.90%
- Banks, typical
- 2.26%
- Credit unions, typical
- 2.89%
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Find your bank or credit union to see all its rates and how they compare near you.
Iowa
Top Carrot institutions
Ranked across their CDs, savings, auto loans and credit cards. How scores work
- Advantage Credit UnionCredit union · 1 branch
- Serve Credit UnionCredit union · 2 branches
- Collins Community Credit UnionCredit union · 9 branches