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 76–90 results in Iowa
- 4.13%APY$239 over 7 months on $10,000intro rate
Requirements
Product: Limited time offer. Early withdrawals may be subject to penalty.
Offer: Limited time offer. Early withdrawals may be subject to penalty.
Promotional rate · Effective Oct 14, 2026
Rate checked
More details - 4.11%APY$376 over 11 months on $10,000intro rate
Requirements
Product: No checking account required. Penalty for early withdrawal.
Offer: No checking account required. Penalty for early withdrawal.
Promotional rate · Effective Oct 1, 2026
Rate checked
More details - Cobalt Credit UnionCertificateCD · 6 months · $1,000 min · 4.10%–4.20% by balance
Credit union · 1 branch
4.10%APY$203 over 6 months on $10,000with conditionsRequirements
Product: 7 day grace period upon maturity. Compounded quarterly. Minimum opening deposit $1,000. Early withdrawal penalty applies. Borrow against funds with certificate loan. Member Loyalty Rate provides 0.15% APY increase with qualifying checking direct deposit, loan/card, and good standing.
Offer: Member Loyalty APY. Requires active direct deposit totaling $500+/mo to Cobalt checking account, at least one Cobalt loan/line/HELOC/mortgage/credit card open at account opening, and all accounts in good standing.
Qualified rate · Compounded quarterly
Rate by balance
Rate by balance for Certificate Balance APY $1,000 – $100,000Your amount 4.10% $100,000 and up 4.20% Rate checked
More details - First Bank HamptonCertificates of Time DepositCD · 12 months · $1,000 min · 4.00%–4.20% by balance
Bank · 2 branches
4.10%APY$410 over 1 year on $10,000Requirements
Product: Low opening deposit of $1,000. Receive reminders before maturity and automatic renewals.
Offer: Interest compounded quarterly. Early withdrawal penalties may apply: 12 months and under maturity is 9 months interest.
3.94% interest rate · Compounded quarterly · Effective Sep 17, 2026
Rate by balance
Rate by balance for Certificates of Time Deposit Balance APY $1,000 – $7,500 4.00% $7,500 – $100,000Your amount 4.10% $100,000 and up 4.20% Rate checked
More details - 4.10%APY$445 over 13 months on $10,000
Requirements
Product: Penalty for early withdrawal.
Offer: Deposit amount < $100,000. Penalty for early withdrawal.
4.10% interest rate · Effective Sep 18, 2026
Rate by balance
Rate by balance for Special CDs Balance APY Up to $100,000Your amount 4.10% $100,000 and upDeposit amount => $100,000. 4.35% Rate checked
More details - 4.10%APY$515 over 15 months on $10,000
Requirements
Product: Minimum deposit of $1,000. Interest compounded and credited at maturity, quarterly, or semi-annually depending on term/product. Early withdrawal subject to penalty.
Offer: Interest compounded and credited quarterly.
4.04% interest rate · Effective Sep 29, 2026
Rate checked
More details - 4.10%APY$550 over 16 months on $10,000
Requirements
Product: Rates are fixed for the term of the account and subject to change daily. Penalty for early withdrawal. Insured by NCUA up to $250,000.
Offer: Rates, terms and accounts are for members only. Dividends are compounded and paid last calendar day of month and on maturity.
4.03% interest rate
Rate checked
More details - 4.10%APY$693 over 20 months on $10,000with conditions
Requirements
Product: A penalty may be imposed for early withdrawal. Additional deposits are not allowed after opening. Interest is calculated using the daily balance method. Requires an Alerus checking account with a $500 minimum balance to qualify. IRA funds do not qualify.
Offer: Requires an Alerus checking account with a $500 minimum balance. IRA funds do not qualify. Early withdrawal penalty may apply.
Qualified rate · Effective Sep 25, 2026
Rate checked
More details - 4.10%APY$801 over 23 months on $10,000intro rate
Requirements
Offer: Deposit Special
Promotional rate · 4.04% interest rate · Effective Oct 6, 2026
Rate checked
More details - 4.10%APY$946 over 27 months on $10,000
Requirements
Product: Penalty for early withdrawal for CDs. Fees may reduce earnings. Consumer rates only. Open a CD with $500 or more. Interest can be mailed semi-annually, compounded semi-annually, or credited to checking/savings.
Offer: CD Special. Other restrictions apply. See bank for details.
4.06% interest rate · Effective Sep 1, 2026
Rate checked
More details - 4.10%APY$983 over 28 months on $10,000intro rate
Requirements
Offer: Interest on the 13-month and 28-month specials are compounded on a semi-annual basis. Early withdrawal penalties may apply. Fees may reduce earnings.
Promotional rate · 4.06% interest rate · Effective Oct 7, 2026
Rate checked
More details - 4.10%APY$1,281 over 36 months on $10,000
Requirements
Product: $250 deposit required to open this account. $250 min. average daily balance required to earn dividends. There may be a penalty for early withdrawal. Dividends compounded monthly. Insured up to $250,000 by NCUA.
4.02% interest rate · Compounded monthly · Effective Oct 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 - 4.09%APY$835 over 24 months on $10,000intro rate
Requirements
Product: Maturity terms vary from 3 months to 5 years. $500 minimum balance requirement. Early withdrawal penalties may apply. Fees, if any, may reduce earnings. All deposits are FDIC insured.
Offer: Interest paid semi-annually.
Promotional rate · 4.05% interest rate · Effective Aug 24, 2026
Rate checked
More details - Fox Valley Credit UnionTerm Certificates or Certificates of DepositCD · 12 months · $500 min
Credit union · 1 branch
4.08%APY$408 over 1 year on $10,000intro rateRequirements
Product: The minimum deposit to open a CD is $500. There is a penalty for early withdrawal, and fees could reduce both earnings and principle on the account.
Offer: Limited time promotional rate; maximum deposit of $50,000 per member; penalty for early withdrawal.
Promotional rate · 4.00% interest rate · Balance cap $50,000 · Effective Oct 6, 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
* APY calculated from the stated interest rate. Daily compounding is assumed when the institution does not state it.
What CDs pay in Iowa
1,492 CDs at 165 banks and credit unions · checked Oct 16–22
- Typical
- 2.94%
- Top 10% from
- 4.14%
- Banks, typical
- 2.78%
- Credit unions, typical
- 3.00%
Is your bank paying you enough?
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
- Collins Community Credit UnionCredit union · 9 branches
- Serve Credit UnionCredit union · 2 branches
- Advantage Credit UnionCredit union · 1 branch