Compare Bank & Credit Union Rates
Best savings rates in Crystal Lake, IL
Compare published savings yields, money market accounts included, with minimums, requirements, collection dates and original sources.
Top savings rates
Showing 16–30 results in Crystal Lake, IL
- 0.09%APY$9 a year on $10,000with conditions
Requirements
Product: Available in select markets/regions. Monthly service fee is waived with a linked Citi checking account, an average monthly balance of $500 or more, or enrollment in Citi Priority, Citigold, or Citigold Private Client relationship tiers. Accounts with a zero balance for 90 calendar days are subject to closure.
Offer: Citigold relationship tier (requires $180,000 CAMB in Eligible Deposit and Investment accounts). Rates apply to ZIP 57108 (OUT pricing region). Monthly fee waived for Citigold tier.
Qualified rate · 0.09% interest rate · $4.50 monthly fee
Rate checked
More details - PNCPremiere Money Market AccountPremiere Money Market Account · $1 min · 0.07%–0.08% by balance
Bank · 1 branch
0.07%APY$7 a year on $10,000with conditionsRequirements
Product: Minimum opening deposit is $0 online or $25 at a branch. Monthly service charge of $12 waived with an average monthly balance of $5,000 or when linked to a select PNC checking account. Minimum to earn interest is $1.
Offer: PNC TotalRewards Platinum Tier Boost. Requires enrollment in Platinum Tier based on Average Eligible Balance of $500,000 or more.
Qualified rate · 0.07% interest rate · $12 monthly fee · Effective Oct 21, 2026
Rate by balance
Rate by balance for Premiere Money Market Account Balance APY Up to $10,000 0.07% $10,000 – $25,000Your amount 0.07% $25,000 – $50,000 0.07% $50,000 – $100,000 0.07% $100,000 – $250,000 0.08% $250,000 – $500,000 0.08% $500,000 – $1,000,000 0.08% $1,000,000 and up 0.08% Rate checked
More details - PNCPremiere Money Market AccountPremiere Money Market Account · $1 min · 0.05%–0.07% by balance
Bank · 1 branch
0.06%APY$6 a year on $10,000with conditionsRequirements
Product: Minimum opening deposit is $0 online or $25 at a branch. Monthly service charge of $12 waived with an average monthly balance of $5,000 or when linked to a select PNC checking account. Minimum to earn interest is $1.
Offer: PNC TotalRewards Gold Tier Boost. Requires enrollment in Gold Tier based on Average Eligible Balance of $100,000 to $499,999.99.
Qualified rate · 0.06% interest rate · $12 monthly fee · Effective Oct 21, 2026
Rate by balance
Rate by balance for Premiere Money Market Account Balance APY Up to $10,000 0.06% $10,000 – $25,000Your amount 0.06% $25,000 – $50,000 0.06% $50,000 – $100,000 0.06% $100,000 – $250,000 0.07% $250,000 – $500,000 0.07% $500,000 – $1,000,000Standard rate tier. Monthly fee waived if avg monthly balance >=$5,000 or linked to select PNC checking. Opening deposit $25 at branches; online opening minimum $0. 0.05% $1,000,000 and upStandard Rate. $0 minimum deposit to open online ($25 in branches). $12 monthly fee waived with $5,000 average monthly balance or linked select PNC checking account. 0.05% Rate checked
More details - 0.06%APY$6 a year on $10,000with conditions
Requirements
Product: Available in select markets/regions. Monthly service fee is waived with a linked Citi checking account, an average monthly balance of $500 or more, or enrollment in Citi Priority, Citigold, or Citigold Private Client relationship tiers. Accounts with a zero balance for 90 calendar days are subject to closure.
Offer: Citi Priority relationship tier (requires $30,000 CAMB in Eligible Deposit and Investment accounts). Rates apply to ZIP 57108 (OUT pricing region). Monthly fee waived for Citi Priority tier.
Qualified rate · 0.06% interest rate · $4.50 monthly fee
Rate checked
More details - 0.05%APY$5 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: Standard rate for any balance without relationship rate qualification.
Qualified rate · 0.05% interest rate · Balance cap $99,999,999,999 · $5 monthly fee · Effective Oct 5, 2026
Rate checked
More details - 0.05%APY$5 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: Standard interest rate and APY across all balance levels without qualifying relationship product.
Qualified rate · 0.05% interest rate · $5 monthly fee · Effective Oct 5, 2026
Rate checked
More details - PNCPremiere Money Market AccountPremiere Money Market Account · $1 min · 0.04%–0.05% by balance
Bank · 1 branch
0.05%APY$5 a year on $10,000with conditionsRequirements
Product: Minimum opening deposit is $0 online or $25 at a branch. Monthly service charge of $12 waived with an average monthly balance of $5,000 or when linked to a select PNC checking account. Minimum to earn interest is $1.
Offer: PNC TotalRewards Silver Tier Boost. Requires enrollment in Silver Tier based on Average Eligible Balance of $25,000 to $99,999.99.
Qualified rate · 0.05% interest rate · $12 monthly fee · Effective Oct 21, 2026
Rate by balance
Rate by balance for Premiere Money Market Account Balance APY Up to $10,000 0.05% $10,000 – $25,000Your amount 0.05% $25,000 – $50,000 0.05% $50,000 – $100,000Standard Rate. $0 minimum deposit to open online ($25 in branches). $12 monthly fee waived with $5,000 average monthly balance or linked select PNC checking account. 0.04% $100,000 – $250,000Standard Rate. $0 minimum deposit to open online ($25 in branches). $12 monthly fee waived with $5,000 average monthly balance or linked select PNC checking account. 0.05% $250,000 – $500,000Standard Rate. $0 minimum deposit to open online ($25 in branches). $12 monthly fee waived with $5,000 average monthly balance or linked select PNC checking account. 0.05% $500,000 – $1,000,000Standard Rate. $0 minimum deposit to open online ($25 in branches). $12 monthly fee waived with $5,000 average monthly balance or linked select PNC checking account. 0.05% $1,000,000 and upStandard rate tier. Monthly fee waived if avg monthly balance >=$5,000 or linked to select PNC checking. Opening deposit $25 at branches; online opening minimum $0. 0.05% Rate checked
More details - BCURegular Money MarketRegular Money Market · $1,000 min · 0.05%–0.30% by balance
Credit union · 1 branch
0.05%APY$5 a year on $10,000Requirements
Product: No minimum monthly balance and no maintenance fees. Up to six penalty-free withdrawals per month.
0.05% interest rate · No monthly fee · Effective Oct 1, 2026
Rate by balance
Rate by balance for Regular Money Market Balance APY $1,000 – $24,999Your amount 0.05% $25,000 – $99,999 0.10% $100,000 – $249,999 0.15% $250,000 – $499,999 0.20% $500,000 and up 0.30% Rate checked
More details - PNCPremiere Money Market AccountPremiere Money Market Account · $1 min · 0.04%–0.05% by balance
Bank · 1 branch
0.04%APY$4 a year on $10,000with conditionsRequirements
Product: Minimum opening deposit is $0 online or $25 at a branch. Monthly service charge of $12 waived with an average monthly balance of $5,000 or when linked to a select PNC checking account. Minimum to earn interest is $1.
Offer: Standard Rate. $0 minimum deposit to open online ($25 in branches). $12 monthly fee waived with $5,000 average monthly balance or linked select PNC checking account.
Qualified rate · 0.04% interest rate · $12 monthly fee · Effective Oct 21, 2026
Rate by balance
Rate by balance for Premiere Money Market Account Balance APY Up to $10,000 0.04% $10,000 – $25,000Your amount 0.04% $25,000 – $50,000 0.04% $50,000 – $100,000Standard rate tier. Monthly fee waived if avg monthly balance >=$5,000 or linked to select PNC checking. Opening deposit $25 at branches; online opening minimum $0. 0.04% $250,000 – $500,000Standard rate tier. Monthly fee waived if avg monthly balance >=$5,000 or linked to select PNC checking. Opening deposit $25 at branches; online opening minimum $0. 0.05% 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 - 0.03%APY$3 a year on $10,000with conditions
Requirements
Product: Available in select markets/regions. Monthly service fee is waived with a linked Citi checking account, an average monthly balance of $500 or more, or enrollment in Citi Priority, Citigold, or Citigold Private Client relationship tiers. Accounts with a zero balance for 90 calendar days are subject to closure.
Offer: Everyday Benefits tier. Rates apply to ZIP 57108 (OUT pricing region). $4.50 monthly fee waived with $500+ average monthly balance or linked Citi checking account.
Qualified rate · 0.03% interest rate · $4.50 monthly fee
Rate checked
More details - 0.02%APY$2 a year on $10,000with conditions
Requirements
Product: Earn Premier relationship rates when you link the account to a qualifying checking account (Chase Premier Plus Checking, Chase Sapphire Checking, Chase Private Client Checking, J.P. Morgan Private Client Checking Plus, or J.P. Morgan Classic Checking) and make at least 5 customer-initiated transactions in a monthly statement period using your linked checking account. $25 monthly service fee waived with $15,000+ beginning day balance or linked qualifying checking account.
Offer: Relationship rate: requires linked qualifying checking account and at least 5 customer-initiated transactions in a monthly statement period. $25 monthly service fee waived with $15,000+ daily balance or linked qualifying checking account.
Qualified rate · 0.02% interest rate · $25 monthly fee · Effective Oct 2, 2026
Rate checked
More details - 0.01%APY$1 a year on $10,000
Requirements
Product: Foundational account for credit union membership. Up to 6 penalty-free withdrawals per month.
Offer: BCU covers the $1 minimum deposit requirement. No monthly maintenance fees. Up to 6 penalty-free withdrawals per month.
0.01% interest rate · No monthly fee
Rate checked
More details - 0.01%APY$1 a year on $10,000
Requirements
Product: No monthly maintenance fee. Earn an extra $5 savings reward every month the balance grows by $200 or more for the first year (up to 12 rewards for new accounts). Variable rate account; minimum opening deposit is $25.
Offer: Applies to ZIP code 60603 (Illinois and Northwest Indiana locations, excluding locations in South Beloit, Roscoe and St. Clair County in Illinois). Interest compounded daily and credited monthly.
0.01% interest rate · Compounded daily · No monthly fee · Effective Oct 16, 2026
Rate checked
More details - 0.01%APY$1 a year on $10,000
Requirements
Product: $5 monthly service fee waived with ONE of: $300+ beginning day balance, $25+ repeating automatic transfers/Autosave from personal Chase checking, link to qualifying checking, link to Chase College Checking enrolled in Overdraft Protection, or account owner under age 25. Fee waived for first two statement periods on new/converted accounts.
Offer: $5 monthly service fee waived with $300+ daily balance, $25+ Autosave transfers, qualifying linked checking, linked Chase College Checking with Overdraft Protection, or owner under age 25.
0.01% interest rate · $5 monthly fee · Effective Oct 2, 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 Crystal Lake, IL
35 accounts at 10 banks and credit unions · checked Sep 24–Oct 22
- Typical
- 0.06%
- Top 10% from
- 1.84%
- Banks, typical
- 0.07%
- Credit unions, typical
- 0.05%
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Chicago, IL-IN metro
Top Carrot institutions
Ranked across their CDs, savings, auto loans and credit cards. How scores work
- Acme Continental Credit UnionCredit union · 1 branch
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