Compare Bank & Credit Union Rates
Best savings rates in South Portland, ME
Compare published savings yields, money market accounts included, with minimums, requirements, collection dates and original sources.
Top savings rates
Showing 16–30 results in South Portland, ME
- 0.10%APY$10 a year on $10,000
Requirements
Product: Minimum amount required to open membership is $5.00. Requires membership and eligibility, initial deposit and minimum balance of $5.00, ID verification.
0.10% interest rate · Effective Oct 3, 2026
Rate checked
More details - Saco & Biddeford SavingsEssential Money MarketEssential Money Market · $0 min · 0.10%–2.25% by balance
Bank · 1 branch
0.10%APY$10 a year on $10,000Requirements
Product: No monthly service fee. No minimum balance. Fees may reduce earnings. Rates are subject to change after account opening.
Offer: Fees may reduce earnings on this account. Rates are subject to change after account opening.
0.10% interest rate · No monthly fee · Effective Oct 1, 2026
Rate by balance
Rate by balance for Essential Money Market Balance APY Up to $25,000Your amount 0.10% $25,000 – $50,000 0.25% $50,000 – $100,000 0.45% $100,000 – $250,000 0.95% $250,000 – $500,000 1.30% $500,000 – $750,000 2.00% $750,000 and up 2.25% Rate checked
More details - Saco & Biddeford SavingsHigh Balance SavingsSavings · $0 min · 0.10%–3.55% by balance
Bank · 1 branch
0.10%APY$10 a year on $10,000Requirements
Product: $2.00 monthly service charge waived if $100.00 minimum balance is kept.
0.10% interest rate · $2 monthly fee · Effective Oct 3, 2026
Rate by balance
Rate by balance for High Balance Savings Balance APY Up to $1,000,000Your amount 0.10% $1,000,000 – $1,500,000 2.70% $1,500,000 – $3,000,000 3.20% $3,000,000 – $5,000,000 3.40% $5,000,000 – $10,000,000 3.55% $10,000,000 and up 3.55% Rate checked
More details - Norway Savings BankMoney Market AccountsMoney Market Accounts · $25 min · 0.03%–0.15% by balance
Bank · 1 branch
0.05%APY$5 a year on $10,000Requirements
Product: A $25 deposit is required to open account. Fees may reduce earnings.
Offer: A $25 deposit is required to open account. Fees may reduce earnings.
0.03% interest rate · Effective Oct 22, 2026
Rate by balance
Rate by balance for Money Market Accounts Balance APY Up to $2,500 0.03% $2,500 – $25,000Your amount 0.05% $25,000 – $50,000 0.08% $50,000 – $100,000 0.10% $100,000 and up 0.15% Rate checked
More details - 0.05%APY$5 a year on $10,000
Requirements
Product: No monthly maintenance service charge. Six preauthorized transfers per statement cycle.
Offer: No monthly maintenance service charge.
No monthly fee · Effective Oct 3, 2026
Rate by balance
Rate by balance for Essential Savings Balance APY Up to $2,500 0.05% $2,500 – $10,000 0.05% $10,000 – $25,000Your amount 0.05% $25,000 – $50,000 0.10% $50,000 – $100,000 0.10% $100,000 and up 0.10% Rate checked
More details - 0.05%APY$5 a year on $10,000with conditions
Requirements
Product: Monthly fee of $15 waived by maintaining a minimum daily balance of $10,000 or linking an eligible TD Beyond or TD Complete checking account. Standard and Rate Bump APY tiers available (Rate bump requires linking an eligible TD account).
Offer: Standard APY
Qualified rate · $15 monthly fee · Effective Oct 3, 2026
Rate checked
More details - 0.05%APY$5 a year on $10,000
Requirements
Product: Variable rate account; rate may change after account opening. $0 or $6 monthly service fee. Monthly fees may reduce earnings.
Offer: For balances less than $2,500, a minimum balance of $1 must be maintained each day to obtain the disclosed APY.
$6 monthly fee · Effective Oct 2, 2026
Rate checked
More details - 0.05%APY$5 a year on $10,000
Requirements
Product: Also presented as Regular Savings. Variable rate account; rate may change after account opening.
Offer: Earns interest each day $5 minimum balance is maintained.
No monthly fee · Effective Oct 2, 2026
Rate checked
More details - 0.05%APY$5 a year on $10,000with conditions
Requirements
Product: Requires Full Solutions or Flexible Solutions Checking account to open and maintain. $10 monthly maintenance fee is waived with a $5,000 average daily balance.
Offer: Requires Full Solutions or Flexible Solutions Checking companion account. Monthly fee waived with $5,000 average daily balance.
Qualified rate · 0.03% interest rate · $10 monthly fee · Effective Oct 3, 2026
Rate by balance
Rate by balance for Savings Solutions Balance APY Up to $2,500 0.03% $2,500 – $25,000Your amount 0.05% $25,000 – $50,000 0.08% $50,000 – $100,000 0.10% $100,000 and up 0.15% Rate checked
More details - 0.05%APY$5 a year on $10,000with conditions
Requirements
Product: Must have or open a personal checking account with Bangor Savings Bank.
Qualified rate · 0.00% interest rate · Effective Oct 1, 2026
Rate by balance
Rate by balance for Benefit Savings Balance APY Up to $25 0.00% Up to $1,000 0.05% $1,000 – $5,000 0.05% $5,000 – $25,000Your amount 0.05% $25,000 and up 0.05% Rate checked
More details - 0.05%APY$5 a year on $10,000
Requirements
Product: For customers who do not have a Bangor Savings Bank checking account. Fiduciary version available.
0.00% interest rate · No monthly fee · Effective Oct 1, 2026
Rate by balance
Rate by balance for Statement Savings Balance APY Up to $25 0.00% Up to $1,000 0.05% $1,000 – $5,000 0.05% $5,000 – $25,000Your amount 0.05% $25,000 and up 0.05% Rate checked
More details - 0.05%APY$5 a year on $10,000with conditions
Requirements
Product: Balance from YOURMark Checking rewards is automatically transferred into YOURMark Savings Account at the end of each month.
Qualified rate · 0.05% interest rate · Effective Oct 1, 2026
Rate checked
More details - 0.05%APY$5 a year on $10,000
Requirements
Product: Primary Share Savings represents ownership and membership with ECU. Must maintain $5 or more. No monthly maintenance fees. Membership eligibility: must live, work, worship, or attend school in Androscoggin, Cumberland, Lincoln, Oxford, Sagadahoc, or York counties, or have a qualifying immediate relative.
Offer: Once $5 membership is met, dividends will be paid on the entire share balance. No monthly maintenance fees.
0.05% interest rate · No monthly fee
Rate checked
More details - 0.05%APY$5 a year on $10,000
Requirements
Product: Additional savings account to track progress toward specific goals. Requires membership maintained through Primary Share Savings. Can edit account names within Online and Mobile Banking. No balance requirement.
0.05% interest rate
Rate checked
More details - 0.04%APY$4 a year on $10,000
Requirements
Product: Variable rate savings account. $8.00 monthly maintenance fee waived for the first 6 months for new accounts; thereafter waived by maintaining a minimum daily balance of $500 or more, owning a Bank of America Advantage Relationship Banking account, having an account owner under age 25, or being enrolled in BofA Rewards at Preferred Plus, Preferred Honors, or Premier tier. No Overdraft Item Fees. Paper check writing is not permitted. Online new account opening limit is $250,000.
Offer: Standard rate for balances less than $5,000. Variable rate. Applicable to Western North Carolina. $8.00 monthly fee with waiver options ($500 minimum daily balance, owner under 25, Advantage Relationship Banking, or qualifying BofA Rewards tier; fee waived first 6 months for new accounts).
0.04% interest rate · $8 monthly fee · Effective Oct 5, 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 South Portland, ME
37 accounts at 15 banks and credit unions · checked Oct 22
- Typical
- 0.05%
- Top 10% from
- 1.35%
- Banks, typical
- 0.05%
- Credit unions, typical
- 0.18%
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Portland, ME metro
Top Carrot institutions
Ranked across their CDs, savings, auto loans and credit cards. How scores work
- Dirigo Federal Credit UnionCredit union · 1 branch
- Trademark Federal Credit UnionCredit union · 1 branch
- Atlantic Federal Credit UnionCredit union · 12 branches