The best checking rates for Saint Louis, Missouri include Alliance Credit Union Fenton, MOAlliance Credit Union Fenton, MO5530 Fyler Ave, Saint Louis, MO 63139A+5.0 ★Texas Ratio: 4.34% Best Interest Checking at 4.00% APY, Together Credit UnionTogether Credit Union3805 Union Rd, Saint Louis, MO 63125 4320A+5.0 ★Texas Ratio: 5.65% High Interest Checking at 4.00% APY, UNIFY Financial Federal Credit UnionUNIFY Financial Federal Credit Union1805 Craigshire Dr, Saint Louis, MO 63146B4.4 ★Texas Ratio: 21.76% HY Checking at 4.00% APY, First Community Credit UnionFirst Community Credit Union4249 Watson Rd, Saint Louis, MO 63109 1214A+5.0 ★Texas Ratio: 3.72% First Rate Checking at 3.51% APY, and Montgomery BankMontgomery Bank3803 Union Rd, Saint Louis, MO 63125A+5.0 ★Texas Ratio: 0.99% Montgomery eGold Checking Account at 3.01% APY. Checking account rates as of April 27, 2026 according to verified data from MonitorBankRates.
Saint Louis has 13 local institutions in our database, with checking rates as high as 4.00% APY from Alliance Credit Union Fenton, MO at 5530 Fyler Ave, Saint Louis, MO, 63139. Use the tabs below to compare all available checking account types. Rates are continually updated — we recommend checking back frequently.
Checking account rates reflect recent market quotes and representative offers available to depositors in Saint Louis, Missouri. Checking Account Rates Last Updated and Verified: April 27, 2026
Qualifying balance up to $10,000.00
Qualifications Required: Make 15 debit card purchases that post and settle your account; Have one ACH credit or direct deposit post to your account; Be enrolled in eStatements; Qualifying balance up to $25,000.00
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Qualifying balance up to $25,000.00
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Any balance
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Platinum interest rate with a balance of $2,500 or more; Only $6 monthly charge if minimum balance falls below $2,500
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Earn interest with the convenience of direct deposit or any automatic payment!
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Qualifications Required: Make 15 debit card purchases that post and settle your account; Have one ACH credit or direct deposit post to your account; Be enrolled in eStatements; Qualifying balance up to $25,000.00
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Qualifying balance up to $10,000.00
Qualifying balance up to $25,000.00
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Platinum interest rate with a balance of $2,500 or more; Only $6 monthly charge if minimum balance falls below $2,500
Earn interest with the convenience of direct deposit or any automatic payment!
A perfect account for customers 50 and over!
No additional details provided.
Qualifying balance up to $15000
Qualifying balance up to $20,000
Qualifications Required; If you meet the 3 requirements listed below, you will receive this rate.
Qualifying balance up to $15000
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balances $0 through $24,999.99
Qualifying balance up to $20,000
Qualifying balance up to $25,000.00
Qualifying balance over $25,000
Balances OVER $2,500.00
Balances OVER $15,000.00
No additional details provided.
Balances $0
Free checking that pays high interest, if qualifications are met; Refunds on ATM withdrawal fees, nationwide (up to $25 monthly); No monthly maintenance fees; Free Online and Mobile Banking; Free Mastercard debit card / ATM card
when qualifications are not met
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Earn Dividends: $25 Average Daily Balance
Free checking that pays high interest, if qualifications are met; Refunds on ATM withdrawal fees, nationwide (up to $25 monthly); No monthly maintenance fees; Free Online and Mobile Banking; Free Mastercard debit card / ATM card
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(ADB/month of $200.00)
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$1,000
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Compare local Saint Louis, MO checking rate quotes against the statewide average
Daily checking rate averages tracked across our database of 8,500+ banks and credit unions — updated every evening.
Missouri high-yield checking rates fell 0.229 points over the past 7 days to 2.865% APY.
Missouri free checking rates currently average 1.357% APY.
Direct-Sourced & Verified Checking Rate Data: We aggregate checking account rates for Saint Louis, Missouri directly from the official websites of banks and credit unions using a combination of our proprietary rate aggregation technology and a dedicated team of rate updaters. By pulling this data straight from the institutions’ own digital properties and manually verifying the yields daily, we ensure that every checking rate displayed on MonitorBankRates.com is highly accurate and trustworthy.
Local, Regional, and National Coverage: Our systems and team constantly monitor the market to provide a complete picture of available yields in Saint Louis, Missouri. We feature a comprehensive mix of financial institutions, allowing you to easily compare localized checking rates from neighborhood credit unions, competitive offers from mid-sized regional banks, and high-yield checking accounts available to account holders in MO.
Daily Updates & Time-Stamped Accuracy: To maintain the highest level of data integrity, our rate updaters verify and update checking rates daily. Because checking account yields can fluctuate based on market conditions, every single checking product listed on our platform features its own specific “last updated” date.