Compare Bank & Credit Union Rates
Best savings rates in Rigby, ID
Compare published savings yields, money market accounts included, with minimums, requirements, collection dates and original sources.
Top savings rates
Showing 1–15 results in Rigby, ID
- ICCUHigh-Yield Online Savings AccountSavings · $1,000 min · 0.00%–3.40% by balance
Credit union · 1 branch
3.40%APY$340 a year on $10,000Requirements
Product: Requires ICCU membership (Share Savings Account with minimum $25 opening balance and one-time $5 membership fee). Free online eStatements required.
Offer: Monthly service fee is $10 if balance is less than $1,000.
0.00% interest rate · $10 monthly fee
Rate by balance
Rate by balance for High-Yield Online Savings Account Balance APY Up to $999 0.00% $1,000 – $24,999Your amount 3.40% $25,000 – $49,999 3.40% $50,000 – $99,999 3.40% $100,000 – $249,999 3.40% $250,000 and up 3.40% Rate checked
More details - Westmark Credit UnionHigh-Yield SavingsSavings · $1,000 min · 0.00%–2.45% by balance
Credit union · 1 branch
2.20%APY$220 a year on $10,000Requirements
Product: Managed online. Requires Westmark membership ($5 Primary Savings minimum) and eStatements. 6 free withdrawals per month ($10 fee per additional withdrawal). $10 monthly fee applies if balance falls below $1,000.
Offer: Below $1,000 balance earns 0.00% APY and incurs a $10 monthly fee.
$10 monthly fee · Effective Oct 1, 2026
Rate by balance
Rate by balance for High-Yield Savings Balance APY Up to $1,000 0.00% $1,000 – $99,999Your amount 2.20% $100,000 – $249,999 2.30% $250,000 – $499,999 2.40% $500,000 and up 2.45% Rate checked
More details - 2.00%APY$200 a year on $10,000
Requirements
Product: Dividends compounded monthly. 6 free withdrawals per month.
Compounded monthly · Effective Oct 1, 2026
Rate checked
More details - The Bank of CommerceMoney Market AccountMoney Market Account · $2,500 min · 1.06%–2.12% by balance
Bank · 1 branch
1.06%APY$106 a year on $10,000Requirements
Product: Rates subject to change. Fees may reduce earnings. $2,500 minimum to open. No service charge fee if $2,500 balance is maintained every day of the statement cycle. Rate tier based on daily balance.
Offer: Balance tier: up to $49,999.99.
Rate by balance
Rate by balance for Money Market Account Balance APY Up to $50,000Your amount 1.06% $50,000 and up 2.12% Rate checked
More details - 1.00%APY$100 a year on $10,000
Requirements
Product: Available to members with taxable income to shelter gross income from Idaho State Income Taxes (up to $10,000 per year for individuals, $20,000 for married couples filing jointly). Dividends calculated daily and compounded monthly. No set-up charges or service fees.
Offer: No minimum balance or deposit requirement. No service fees.
Compounded monthly · No monthly fee · Effective Oct 1, 2026
Rate checked
More details - Beehive Federal Credit UnionMarket ShareMarket Share · 0.20%–3.80% by balance
Credit union · 1 branch
0.75%APY$75 a year on $10,000Requirements
Product: Tiered rate account. Once a particular balance range is met, the dividend rate and annual percentage yield for that balance range will apply to the full balance of your account. Dividends compounded and credited monthly. Daily balance method.
Offer: Rate applies to full balance when balance is $4,999.99 or below.
0.20% interest rate · Effective Apr 1, 2026
Rate by balance
Rate by balance for Market Share Balance APY Up to $5,000 0.20% $5,000 – $25,000Your amount 0.75% $25,000 – $50,000 1.25% $50,000 – $100,000 2.10% $100,000 – $250,000 2.65% $250,000 – $500,000 2.75% $500,000 – $1,000,000 2.75% $1,000,000 and up 3.80% Rate checked
More details - 0.50%APY$50 a year on $10,000with conditions
Requirements
Product: Exclusively for Premier and Premier Elite clients. Tiered variable interest rates calculated using the daily balance method. Limit of 6 withdrawals per monthly statement cycle; excess withdrawal fees may apply (up to 10 excessive transaction fees per cycle). Apply in person.
Offer: Standard tier for Premier/Premier Elite clients. Variable APY; daily balance method. Displaying rates for Idaho and Utah.
Qualified rate · 0.00% interest rate · Effective Oct 7, 2026
Rate by balance
Rate by balance for Premier Money Market Balance APY Up to $5,000 0.00% $5,000 – $100,000Your amountEnhanced/Relationship tier for Premier/Premier Elite clients. 0.50% $100,000 – $250,000Enhanced/Relationship tier for Premier/Premier Elite clients. 0.85% $250,000 – $500,000Enhanced/Relationship tier for Premier/Premier Elite clients. 1.16% $500,000 – $1,000,000Enhanced/Relationship tier for Premier/Premier Elite clients. 1.41% $1,000,000 and upEnhanced/Relationship tier for Premier/Premier Elite clients. 1.51% Rate checked
More details - 0.50%APY$50 a year on $10,000
Requirements
Product: Maintain $100 balance to waive the monthly fee. Interest paid quarterly.
Offer: Maintain $100 balance to waive monthly fee; $100 minimum to open; interest paid quarterly.
Rate checked
More details - 0.50%APY$50 a year on $10,000
Requirements
Product: Maintain $100 balance to waive monthly fee.
Offer: Maintain $100 balance to waive the fee.
Rate checked
More details - 0.50%APY$50 a year on $10,000
Requirements
Product: No monthly fee, no minimum opening deposit, and no minimum balance requirement.
No monthly fee
Rate checked
More details - 0.45%APY$45 a year on $10,000with conditions
Requirements
Product: Tiered interest rate calculated using daily balance method. Limit of 6 withdrawals per monthly statement cycle; excess withdrawal fees may apply (up to 10 excessive transaction fees per cycle). Monthly service fee applies if minimum daily balance requirement is not met. Gold Account relationship offers premium rate tiers automatically when linked.
Offer: Standard tier. Variable APY; daily balance method. Displaying rates for Idaho and Utah.
Qualified rate · 0.00% interest rate · Effective Oct 7, 2026
Rate by balance
Rate by balance for Money Market Account Balance APY Up to $1,000 0.00% $1,000 – $100,000Your amountRelationship rate tier (e.g., Gold Account relationship). 0.45% $100,000 – $250,000Relationship rate tier (e.g., Gold Account relationship). 0.75% $250,000 – $500,000 0.75% $500,000 – $1,000,000 0.85% $1,000,000 and upRelationship rate tier (e.g., Gold Account relationship). 1.36% Rate checked
More details - Zions BankPremier Money MarketPremier Money Market · $5,000 min · 0.45%–1.46% by balance
Bank · 1 branch
0.45%APY$45 a year on $10,000with conditionsRequirements
Product: Exclusively for Premier and Premier Elite clients. Tiered variable interest rates calculated using the daily balance method. Limit of 6 withdrawals per monthly statement cycle; excess withdrawal fees may apply (up to 10 excessive transaction fees per cycle). Apply in person.
Offer: Standard tier for Premier/Premier Elite clients. Variable APY; daily balance method. Displaying rates for Idaho and Utah.
Qualified rate · 0.45% interest rate · Effective Oct 7, 2026
Rate by balance
Rate by balance for Premier Money Market Balance APY $5,000 – $100,000Your amount 0.45% $100,000 – $250,000 0.80% $250,000 – $500,000 1.06% $500,000 – $1,000,000 1.36% $1,000,000 and up 1.46% Rate checked
More details - ICCUMoney Market SavingsMoney Market Savings · $25 min · 0.00%–1.00% by balance
Credit union · 1 branch
0.40%APY$40 a year on $10,000Requirements
Product: Available to ICCU members who live or work in Idaho, Washington, eastern Oregon, or Arizona.
Offer: $15 monthly service fee if balance is less than $2,500. Minimum balance to earn interest is $2,500.
0.00% interest rate · $15 monthly fee
Rate by balance
Rate by balance for Money Market Savings Balance APY Up to $2,499 0.00% $2,500 – $24,999Your amount 0.40% $25,000 – $49,999$15 monthly service fee waived with balance of $2,500 or more. 0.60% $50,000 – $99,999$15 monthly service fee waived with balance of $2,500 or more. 0.75% $100,000 and up$15 monthly service fee waived with balance of $2,500 or more. 1.00% Rate checked
More details - Zions BankMoney Market AccountMoney Market Account · $1,000 min · 0.35%–0.95% by balance
Bank · 1 branch
0.35%APY$35 a year on $10,000with conditionsRequirements
Product: Tiered interest rate calculated using daily balance method. Limit of 6 withdrawals per monthly statement cycle; excess withdrawal fees may apply (up to 10 excessive transaction fees per cycle). Monthly service fee applies if minimum daily balance requirement is not met. Gold Account relationship offers premium rate tiers automatically when linked.
Offer: Standard tier. Variable APY; daily balance method. Displaying rates for Idaho and Utah.
Qualified rate · 0.35% interest rate · Effective Oct 7, 2026
Rate by balance
Rate by balance for Money Market Account Balance APY $1,000 – $100,000Your amount 0.35% $100,000 – $250,000 0.70% $1,000,000 and up 0.95% Rate checked
More details - 0.25%APY$25 a year on $10,000
Requirements
Product: Contributions may be eligible for a State of Idaho tax deduction. Contribute up to $10,000 for single or $20,000 for married couples filing jointly per calendar year. Five free withdrawals by check per month.
Offer: Monthly service fee is $5 if balance is less than $100.
0.25% interest rate · $5 monthly fee
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 Rigby, ID
30 accounts at 6 banks and credit unions · checked Oct 7–22
- Typical
- 0.25%
- Top 10% from
- 1.15%
- Banks, typical
- 0.35%
- Credit unions, typical
- 0.25%
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Idaho Falls, ID metro
Top Carrot institutions
Ranked across their CDs, savings, auto loans and credit cards. How scores work
- ICCUCredit union · 5 branches
- Westmark Credit UnionCredit union · 6 branches
- Goldenwest Credit UnionCredit union · 1 branch