Compare Bank & Credit Union Rates
Best high-yield savings rates
Compare published savings yields, money market accounts included, with minimums, requirements, collection dates and original sources.
Top savings rates
Showing 1–15 results in Marshalltown, IA metro
- 2.50%APY$250 a year on $10,000
Requirements
Offer: Minimum balance to open is $50.00.
2.50% interest rate · Effective Sep 28, 2026
Rate checked
More details - 2.00%APY$200 a year on $10,000with conditions
Requirements
Product: Opening deposit of at least $25 required. Monthly maintenance fee of $5 is waived for owners of a U.S. Bank Smartly Checking account, Safe Debit account, U.S. Bank Smartly Visa Signature Card, or accounts with a minor under age 18. Relationship rates require maintaining an eligible qualifying product and vary by Combined Qualifying Balance (CQB).
Offer: Relationship rate for Combined Qualifying Balance (CQB) under $5,000. Requires an eligible open and in-good-standing account (U.S. Bank Smartly Checking, Safe Debit, or U.S. Bank Smartly Visa Signature Card).
Qualified rate · 1.00% interest rate · $5 monthly fee · Effective Oct 5, 2026
Rate by balance
Rate by balance for U.S. Bank Smartly Savings Balance APY Up to $5,000 1.00% $5,000 – $25,000Your amount 2.00% $25,000 – $50,000 3.50% $50,000 – $100,000 3.50% $100,000 – $99,999,999,999 3.50% Rate checked
More details - 2.00%APY$200 a year on $10,000with conditions
Requirements
Product: Variable rate account. Monthly maintenance fee of $5 is waived for owners of a Bank Smartly Checking account, Safe Debit account, Bank Smartly Visa Signature Card, or accounts with a minor under age 18. Higher relationship rates require maintaining an eligible product (Bank Smartly Checking, Safe Debit account, or Bank Smartly Visa Signature Card) and are determined by Combined Qualifying Balance (CQB).
Offer: Relationship rate for CQB Under $5,000. Requires qualifying relationship product.
Qualified rate · 1.00% interest rate · $5 monthly fee · Effective Oct 5, 2026
Rate by balance
Rate by balance for Bank Smartly Savings Balance APY Up to $5,000 1.00% $5,000 – $25,000Your amountRelationship rate for CQB $5,000 to $24,999.99. 2.00% $25,000 – $50,000Relationship rate for CQB $25,000 to $49,999.99. 3.50% $50,000 – $100,000Relationship rate for CQB $50,000 to $99,999.99. 3.50% $100,000 and upRelationship rate for CQB $100,000 and above. 3.50% Rate checked
More details - Central State BankCSB Money MarketCSB Money Market · $5,000 min · 1.40%–3.25% by balance
Bank · 1 branch
1.40%APY$140 a year on $10,000Requirements
Offer: Minimum daily balance to obtain APY: $25,000.00 or below
1.40% interest rate · Effective Sep 28, 2026
Rate by balance
Rate by balance for CSB Money Market Balance APY Up to $25,000Your amount 1.40% $25,000 – $100,000 1.50% $100,000 – $250,000 1.55% Over $250,000 1.65% Over $500,000 3.25% Rate checked
More details - Nicolet National BankMVP Money Market Account (MVP MMA)MVP Money Market Account (MVP MMA) · $10,000 min · 0.01%–2.65% by balance
Bank · 1 branch
1.30%APY$130 a year on $10,000with conditionsRequirements
Product: A separate Nicolet National Bank checking account with direct deposit of payroll or social security is required in order to qualify for an MVP Money Market account. Subject to Credit Approval.
Offer: $10 monthly service charge if available balance falls below $10,000.
Qualified rate · 0.01% interest rate · $10 monthly fee · Effective Sep 23, 2026
Rate by balance
Rate by balance for MVP Money Market Account (MVP MMA) Balance APY Up to $9,999 0.01% $10,000 – $49,999Your amount 1.30% $50,000 – $149,999 2.10% $150,000 – $499,999 2.15% $500,000 – $999,999 2.45% $1,000,000 and up 2.65% Rate checked
More details - Members1st Community Credit UnionMoney Market SavingsMoney Market Savings · $2,500 min · 1.01%–2.27% by balance
Credit union · 2 branches
1.16%APY$116 a year on $10,000Requirements
Product: Minimum of $2,500 to open and earn dividends.
Offer: Minimum of $2,500 to earn dividends.
1.00% interest rate
Rate by balance
Rate by balance for Money Market Savings Balance APY $2,500 – $10,000 1.01% $10,000 – $25,000Your amount 1.16% $25,000 – $50,000 1.56% $50,000 – $100,000 1.76% $100,000 – $200,000 2.02% $200,000 and up 2.27% Rate checked
More details - Lennox Employees Credit UnionMONEY MARKETMONEY MARKET · $1,000 min · 1.00%–2.02% by balance
Credit union · 1 branch
1.11%APY$111 a year on $10,0001.00% interest rate · Effective Sep 1, 2026
Rate by balance
Rate by balance for MONEY MARKET Balance APY $1,000 and up 1.00% $10,000 and upYour amount 1.11% $250,000 and up 2.02% Rate checked
More details - Members1st Community Credit UnionLIQUIDITY1stSavings · $1,000 min · 0.50%–0.70% by balance
Credit union · 2 branches
0.50%APY$50 a year on $10,000Requirements
Product: Checks are available with these accounts, but they are not intended for primary checking account use. Minimum of $1,000 to earn dividends.
Offer: Minimum of $1,000 to earn dividends.
0.50% interest rate
Rate by balance
Rate by balance for LIQUIDITY1st Balance APY $1,000 – $10,000 0.50% $10,000 – $25,000Your amount 0.50% $25,000 – $50,000 0.50% $50,000 and up 0.70% Rate checked
More details - Community Choice Credit UnionMoney Market AccountMoney Market Account · $10,000 min · 0.40%–0.65% by balance
Credit union · 1 branch
0.40%APY$40 a year on $10,000Requirements
Product: $10,000.00 minimum deposit required to open the account. $10,000.00 minimum average daily balance required to earn interest. Each tier applies to both consumer and business accounts. Rates are subject to change after the account is opened. Fees could reduce earnings.
Offer: Minimum average daily balance of $10,000.00 required to earn interest.
0.40% interest rate · Effective Jun 6, 2023
Rate by balance
Rate by balance for Money Market Account Balance APY $10,000 – $25,000Your amount 0.40% $25,000 – $50,000 0.45% $50,000 – $100,000 0.50% $100,000 – $150,000 0.55% Over $150,000 0.65% Rate checked
More details - 0.25%APY$25 a year on $10,000
0.25% interest rate · Effective Sep 28, 2026
Rate checked
More details - 0.20%APY$20 a year on $10,000
Requirements
Product: $5 monthly service charge if available balance falls below $100. $100 minimum deposit to open. Minimum $100.00 to earn interest. Unlimited deposits and transfers.
Offer: $5 monthly service charge waived if available balance remains at or above $100. $100.00 minimum to earn interest. Interest is compounded quarterly and credited quarterly.
0.15% interest rate · Compounded quarterly · $5 monthly fee
Rate by balance
Rate by balance for Personal Savings Balance APY $100 – $5,000 0.15% $5,000 and upYour amount 0.20% Rate checked
More details - Nicolet National BankMoney Market Account (MMA)Money Market Account (MMA) · $1,000 min · 0.10%–0.20% by balance
Bank · 1 branch
0.20%APY$20 a year on $10,000Requirements
Offer: $10 monthly service charge if available balance falls below $1,000.
0.10% interest rate · $10 monthly fee · Effective Sep 23, 2026
Rate by balance
Rate by balance for Money Market Account (MMA) Balance APY $1,000 – $4,999 0.10% $5,000 and upYour amount 0.20% Rate checked
More details - 0.15%APY$15 a year on $10,000
Requirements
Offer: No minimum to earn dividends.
0.15% interest rate · Effective Jan 1, 2026
Rate checked
More details - 0.15%APY$15 a year on $10,000
Requirements
Product: Interest compounded quarterly.
0.15% interest rate · Compounded quarterly · Effective Sep 28, 2026
Rate checked
More details - 0.10%APY$10 a year on $10,000
Requirements
Product: Primary share savings account establishes MEMBERS1st membership with a minimum $5 deposit. Minimum of $100 to earn dividends.
0.10% interest rate · Effective Jan 1, 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 savings accounts pay in Marshalltown, IA metro
31 accounts at 9 banks and credit unions · checked Oct 16–22
- Typical
- 0.10%
- Top 10% from
- 1.40%
- Banks, typical
- 0.05%
- Credit unions, typical
- 0.13%
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Marshalltown, IA metro
Top Carrot institutions
Ranked across their CDs, savings, auto loans and credit cards. How scores work
- Members1st Community Credit UnionCredit union · 2 branches
- Lennox Employees Credit UnionCredit union · 1 branch
- Central State BankBank · 1 branch