Compare Bank & Credit Union Rates
Best savings rates in Lake Oswego, OR
Compare published savings yields, money market accounts included, with minimums, requirements, collection dates and original sources.
Top savings rates
Showing 1–15 results in Lake Oswego, OR
- OnPoint Community Credit UnionOnPoint Premium Savings AccountSavings · $0 min · 2.25%–3.75% by balance
Credit union · 1 branch
3.75%APY$375 a year on $10,000with conditionsRequirements
Product: OnPoint Premium Savings account is a sweep account; balances up to the Maximum Program Deposit Amount ($250,000.00) may be swept to NCUA or FDIC insured deposit accounts held at participating Receiving Financial Institutions. Requires qualifying for OnPoint Rewards (10-year membership or 6 qualifying transactions per calendar month in an OnPoint checking account), an active OnPoint Loyalty Savings account, and opt-in through OnPoint Online Banking. One account per member/TIN. All interest is compounded and credited monthly.
Offer: Must qualify for OnPoint Rewards, have an active OnPoint Loyalty Savings account, and opt-in through Online Banking.
Qualified rate · 3.69% interest rate · No monthly fee · Effective Oct 16, 2026
Rate by balance
Rate by balance for OnPoint Premium Savings Account Balance APY Up to $100,000Your amount 3.75% Over $100,000 2.25% Rate checked
More details - Columbia BankThrive Money Market SpecialThrive Money Market Special · $10,000 min · 0.05%–2.60% by balance
Bank · 1 branch
2.00%APY$200 a year on $10,000intro rateRequirements
Product: You must make a minimum deposit of $10,000 of qualifying new money or deposit your maturing CD balance into your new account. To qualify for the promotional rate, new money must not have been previously deposited at the bank (with the exception of maturing CD balances). Contact your local branch to open. Interest rate and APY may change after account opening.
Offer: You must make a minimum deposit of $10,000 of qualifying new money or deposit your maturing CD balance into your new account. To qualify for the promotional rate, new money must not have been previously deposited at the bank (with the exception of maturing CD balances). Contact your local branch to open. The interest rate and annual percentage yield may change after account opening.
Promotional rate · 0.05% interest rate
Rate by balance
Rate by balance for Thrive Money Market Special Balance APY Up to $2,500 0.05% $2,500 – $10,000 0.05% $10,000 – $25,000Your amount 2.00% $25,000 – $50,000 2.00% $50,000 – $100,000 2.00% $100,000 – $250,000 2.60% $250,000 and up 2.60% 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 - 1.35%APY$135 a year on $10,000
Requirements
Product: Interest rate and annual percentage yield may change after account opening. Fees could reduce earnings on the account.
1.34% interest rate · Effective Oct 1, 2026
Rate by balance
Rate by balance for Money Market Plus Balance APY Up to $99,999Your amount 1.35% $100,000 – $249,999 1.45% $250,000 – $499,999 1.65% $500,000 and up 2.50% Rate checked
More details - BMOGrowth Money Market AccountGrowth Money Market Account · $25 min · 0.55%–3.01% by balance
Bank · 1 branch
0.80%APY$80 a year on $10,000with conditionsRequirements
Product: $10 monthly maintenance fee is waived for 60 days after account opening or if you hold a minimum daily balance of $5,000. Requires a $25 minimum opening deposit. Variable rate account.
Offer: Relationship rate (Amplify your APY) for balances less than $5,000. Requires being an Account Owner of both a Growth Money Market account and a BMO Relationship Checking account with qualifying activities.
Qualified rate · $10 monthly fee · Effective Oct 16, 2026
Rate by balance
Rate by balance for Growth Money Market Account Balance APY Up to $5,000 0.55% $5,000 – $25,000Your amount 0.80% $25,000 – $100,000 1.16% $100,000 – $250,000 2.21% $250,000 and up 3.01% Rate checked
More details - 1st Security BankHigh Yield Money MarketHigh Yield Money Market · $1,500 min · 0.50%–2.00% by balance
Bank · 1 branch
0.75%APY$75 a year on $10,000Requirements
Product: Monthly maintenance service charge of $15 is waived if maintaining a minimum daily balance of $1,500 and maintaining an active 1st Security Bank business or consumer checking account.
Offer: Maintain a minimum daily balance of $1,500 and an active 1st Security Bank business or consumer checking account to avoid $15 monthly maintenance service charge.
$15 monthly fee · Effective Jul 31, 2026
Rate by balance
Rate by balance for High Yield Money Market Balance APY Up to $5,000 0.50% $5,000 – $100,000Your amount 0.75% $100,000 – $250,000 1.00% $250,000 – $1,000,000 1.50% $1,000,000 and up 2.00% Rate checked
More details - 1st Security BankTiered Rate Money MarketTiered Rate Money Market · $100 min · 0.35%–1.00% by balance
Bank · 1 branch
0.55%APY$55 a year on $10,000Requirements
Product: Interest is compounded and credited at the end of each month using the daily balance method. Monthly maintenance service charge of $15 is waived by maintaining a minimum daily balance of $1,500.
Offer: Maintain a minimum daily balance of $1,500 to avoid $15 monthly maintenance fee.
$15 monthly fee · Effective Jul 31, 2026
Rate by balance
Rate by balance for Tiered Rate Money Market Balance APY Up to $5,000 0.35% $5,000 – $50,000Your amount 0.55% $50,000 – $100,000 0.75% $100,000 and up 1.00% Rate checked
More details - OnPoint Community Credit UnionOnPoint Loyalty Savings AccountSavings · $0 min
Credit union · 1 branch
0.35%APY$35 a year on $10,000with conditionsRequirements
Product: Must qualify for OnPoint Rewards (requires 10-year relationship with OnPoint or 6 qualified transactions in the same checking account during the qualification period). Interest is compounded and credited monthly.
Offer: Must qualify for OnPoint Rewards.
Qualified rate · 0.35% interest rate · No monthly fee · Effective Oct 16, 2026
Rate checked
More details - BMOGrowth Money Market AccountGrowth Money Market Account · $25 min · 0.05%–2.50% by balance
Bank · 1 branch
0.30%APY$30 a year on $10,000with conditionsRequirements
Product: $10 monthly maintenance fee is waived for 60 days after account opening or if you hold a minimum daily balance of $5,000. Requires a $25 minimum opening deposit. Variable rate account.
Offer: Standard APY for balances less than $5,000. Monthly maintenance fee waived for first 60 days or with a $5,000 minimum daily balance.
Qualified rate · $10 monthly fee · Effective Oct 16, 2026
Rate by balance
Rate by balance for Growth Money Market Account Balance APY Up to $5,000 0.05% $5,000 – $25,000Your amount 0.30% $25,000 – $100,000Monthly maintenance fee waived with a $5,000 minimum daily balance. 0.65% $100,000 – $250,000Monthly maintenance fee waived with a $5,000 minimum daily balance. 1.70% $250,000 and upMonthly maintenance fee waived with a $5,000 minimum daily balance. 2.50% 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 - OnPoint Community Credit UnionFlexSmart Money Market AccountFlexSmart Money Market Account · $0 min
Credit union · 1 branch
0.15%APY$15 a year on $10,0000.15% interest rate · No monthly fee · Effective Oct 3, 2026
Rate checked
More details - OnPoint Community Credit UnionMember SavingsSavings · $5 min · 0.10%–3.75% by balance
Credit union · 1 branch
0.10%APY$10 a year on $10,000Requirements
Product: Membership is required and subject to approval. Limit one Member Savings account per person. Interest is compounded and credited monthly. Rates on Regular and IRA Savings are variable and may change after the account is opened.
3.69% interest rate · No monthly fee · Effective Oct 16, 2026
Rate by balance
Rate by balance for Member Savings Balance APY Up to $1,000 3.75% Over $1,000Your amount 0.10% Rate checked
More details - 0.10%APY$10 a year on $10,000
Requirements
Product: Rates are variable and may change after the account is opened. Interest is compounded and credited monthly.
0.10% interest rate · No monthly fee · Effective Oct 17, 2026
Rate checked
More details - 0.10%APY$10 a year on $10,000
Requirements
Product: $5 monthly service charge waived if a $200 minimum daily balance is maintained in the month, or for clients under 24 years of age. $10 fee for excess withdrawals over 6 per month.
0.05% interest rate · $5 monthly fee · Effective Sep 28, 2026
Rate by balance
Rate by balance for Regular Savings Balance APY Up to $10,000 0.05% $10,000 – $50,000Your amount 0.10% $50,000 and up 0.25% 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 Lake Oswego, OR
41 accounts at 14 banks and credit unions · checked Oct 6–22
- Typical
- 0.05%
- Top 10% from
- 1.35%
- Banks, typical
- 0.05%
- Credit unions, typical
- 0.15%
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Portland, OR-WA metro
Top Carrot institutions
Ranked across their CDs, savings, auto loans and credit cards. How scores work
- Ironworkers USA Credit UnionCredit union · 1 branch
- Rivermark Community Credit UnionCredit union · 18 branches
- Ukrainian Federal Credit UnionCredit union · 2 branches