Saint Peters, Missouri Money Market Rates - September 2026
Brian McKay
Brian McKay
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Current Saint Peters, Missouri and the surrounding area money market deposit account rates include Together Credit UnionTogether Credit Union1770 Woodstone Dr, Saint Peters, MO 63376A+5.0 ★Texas Ratio: 5.32%Real return: +0.70%APY minus 2.8% CPI (February 2026) Money Market Account at 3.50% APY, First Mid Bank & TrustFirst Mid Bank & Trust295 Salt Lick Rd, Saint Peters, MO 63376A+5.0 ★Texas Ratio: 4.27%Real return: +0.64%APY minus 2.8% CPI (February 2026) Jumbo Money Market at 3.44% APY, Neighbors Credit UnionNeighbors Credit Union4745 Mexico Rd, Saint Peters, MO 63376 2461A5.0 ★Texas Ratio: 6.95%Real return: +0.55%APY minus 2.8% CPI (February 2026) Express Money Market - New Deposits Only at 3.35% APY, First Community Credit UnionFirst Community Credit Union1661 Jungermann Rd, Saint Peters, MO 63304 2821A+5.0 ★Texas Ratio: 3.29%Real return: +0.25%APY minus 2.8% CPI (February 2026) Money Management (Money Market) at 3.05% APY, and West Community Credit UnionWest Community Credit Union7900 Mexico Rd, Saint Peters, MO 63376A5.0 ★Texas Ratio: 9.19%Real return: -0.30%APY minus 2.8% CPI (February 2026) Money Market Plus at 2.50% APY. Money market rates as of September 22, 2026 according to verified data from MonitorBankRates.
Saint Peters has 11 local institutions in our database, with money market rates as high as 3.50% APY from Together Credit Union at 1770 Woodstone Dr, Saint Peters, MO 63376. Use the table below to compare all available offers, including options from institutions serving the broader Missouri area. Rates are continually updated, so we recommend checking back frequently.
Rates reflect recent market quotes and representative offers available to depositors in Saint Peters, Missouri and surrounding area. Last Updated and Verified: September 22, 2026
Compare the Best Money Market Rates Today in Saint Peters, Missouri & the Surrounding Area
Balance: $100,000 & above; New money only
New money only; Balance: $100,000 & above
Balance: $250,000 or more; Rate: Federal Funds Effective Rate minus 0.25%
Balance: $25,000 +
Balance: $10,000 +
Balance: $100,000 - $249,999.99; Balance: $100,000 - $249,999.99; Rate: Federal Funds Effective Rate minus 0.50%
Balance: $50,000 or more; Compounding and Crediting Frequency: Monthly
Balance: $25,000 - $49,999; Compounding and Crediting Frequency: Monthly
Balance: $50,000 - $99,999.99; Rate: Federal Funds Effective Rate minus 1.00%
Balance: $250,000 or more
Balance: $1,000 - $24,999; Compounding and Crediting Frequency: Monthly
Balance Requirement $150,000 to Higher Balance
Balance: $250,000 or more
Balance: $150,000 +
Balance: $150,000 +
Balance: $100,000+
Balance: $250,000 - up
Balance: $250,000 - up
Balance: $250,000 - up
Balance: $250,000 - up
2.07% APY on Balances of $100,000 - 249,999
Balance Requirement $100,000 to $149,999
Balance: $100,000 - 249,999
Balance: $25,000 - $49,999
Balance: $25,000 - $49,999
1.81% APY on Balances of $50,000 - $99,999
Balance: $250,000 & above
Balance: $15,000-49,999
Balance Requirement $25,000 to $99,999
Balance: $250,000 or more
Balance: $75,000-99,999
Balance: $50,000 - $99,999.99
Balance: $100,000 - $249,999
Balance: $250,000 & above
1.61% on Balances of $25,000 - $49,999
Balance: $50,000 - $99,999
Balance: $100,000 - $249,999
Balance: $1,000 - $99,999 (avg.); Based on average daily balance
Based on average daily balance; Balance: $1,000 - $99,999 (avg.)
1.51% APY on Balances of $10,000 - $24,999
Balance: $100,000-249,999
Balance: $50,000-74,999
Balance: $20,000 - $49,999.99
Balance: $1,000 - $49,999
Balance: $25,000 - $49,999
1.31% APY on Balances of $5,000 - $9,999
Balance: $100,000 - $249,999.99
Balance: $100,000 - $249,999.99
Balance: $100,000 - $249,999.99
Balance: $100,000 - $249,999.99
Balance: $10,000 - $24,999
1.21% APY on Balances of $2,000 - $4,999
Balance: $50,000 - $99,999.99
Balance: $50,000 - $99,999.99
Balance: Min. $1,000 - $9,999
Balance: $25,000 - $49,999.99
Balance: $25,000 - $49,999.99
Balance: $50,000 - $99,999.99
Balance: $50,000 - $99,999.99
Balance: $10,000 - $24,999.99
Balance: $10,000 - $24,999.99
Balance: $25,000 - $49,999.99
Balance: $25,000 - $49,999.99
Balance: $1,000 - $9,999.99
Balance: $1,000 - $9,999.99
Balance: $1,000 - $24,999.99
Balance: $1,000 - $24,999.99
Balance: $50,000-99,999
Balance: $25,000-49,999
Balance: $10,000 - $19,999.99
Balance: $2,000 - $9,999
Balance: $2,000 - $9,999
Balance: $25,000-49,999
Balance Requirement $1,000 to $24,999
Balance: $10,000-24,999
Balance: $50,000 or more
Balance: $50,000 & Up
Balance: $25,000 - $49,999.99
Balance: $10,000.01 - $25,000
Balance: $5,000 - $24,999.99
Balance: $0.00-$25,000
Balance: $0 - $2,500.00
Balance: $0 - $4,999.99
Balances from $1,000 through $100,000 earn a dividend rate of 3.923% , resulting in an APY of 4.00% . Only the portion of a balance exceeding $100,000 earns the AdelFi Savings Account dividend rate, currently 0.10% , resulting in a blended APY for the total account balance.
Balance: $1,000,000+
Balance: $1,500,000.00 - $99,999,999.99; Min $2500
Balance: $500,000 - $999,999.99
Balance: $1,000,000+
Balance: $1,000,000+
Promotional rate is effective for 6 months from the opening date of a new Premier Money Market account. To receive the introductory rate, account must be opened with a minimum of $15,000 required that cannot be transferred from an existing Academy Bank account. Maximum deposit eligible for promotional rate is $3,000,000. The rate may change after the account is opened. Fees charged to the account could reduce the earnings on the account. If the account is closed prior to the interest payment date, no interest will be paid. The interest rate and annual percentage yield is subject to change daily. Interest begins to accrue no later than the business day we receive credit for the deposit of non-cash items (for example, checks). Interest will be compounded monthly and will be credited to the account monthly. No monthly service charge when you maintain a minimum balance of $1,000 per monthly statement cycle. Otherwise, a monthly service charge of $10 applies. 6 transactions per statement cycle allowed. You can receive free eStatements or $5 paper statements with this account. Closing new accounts within 90 days of opening will result in a $25 early closure fee. Up to $100,000 ACH funding possible when opening online.
Balance: $500,000 - $999,999.99
Balance: $500,000 - $999,999.99
Balance: $250,000 - $499,999.99
Balance: $1,000,000.00 - $1,499,999.99; Min $2500
Balance: $1,500,000.00 - $99,999,999.99; Min $2500
Balance: $100,000 - $249,999.99
Banks and Credit Unions: If you identify an incorrect rate or wish to request the removal of your institution’s data, please contact us here.
Saint Peters, MO Money Market Rate Trends
Compare local Saint Peters, MO money market quotes against the statewide average
Daily money market rate averages tracked across our database of 8,500+ banks and credit unions, updated every evening.
Missouri high-yield MMA rates rose 0.008 points over the past 7 days to 3.063% APY.
Missouri standard MMA rates fell 0.042 points over the past 7 days to 0.731% APY.
Saint Peters, Missouri Money Market Rate Forecast, Next 12 Months
Money market rates move with Federal Reserve policy. Our model uses the current MO high-yield MMA average and a Fed funds spread to project the likely rate trajectory for 2026–2027.
Money market account rates are variable and move in close correlation with the Federal Reserve’s federal funds rate target. Our 12-month forecast is derived from the current MO high-yield money market average of 3.063% APY and a Fed funds spread model calibrated to the historical relationship between policy rate changes and deposit rate adjustments at banks and credit unions.
Key assumptions: the Federal Reserve holds the federal funds rate at its current level over the next 12 months, with the possibility of one 25 basis point increase; deposit rates at banks and credit unions track policy-rate changes within 60–90 days. High-yield money market rates tend to adjust faster than standard branch-based accounts.
Important notice: This forecast is for informational purposes only and should not be used as the sole basis for financial decisions. Rate forecasts carry significant uncertainty. The actual trajectory will depend on Federal Reserve decisions, economic conditions, and competitive dynamics among financial institutions in Saint Peters, Missouri.
Money Market Account Earnings in Saint Peters, Missouri
Annual interest earnings at current MO average APYs, based on the high-yield and standard money market averages tracked in our database. Balances reflect the higher minimums typical of money market accounts. Compounding assumed monthly.
| Balance | HY Money Market (3.063% APY) | Monthly Earnings | Standard MMA (0.731% APY) | Monthly Earnings |
|---|---|---|---|---|
| $10,000 | $306.26 / year | $25.52 | $73.07 / year | $6.09 |
| $25,000 | $765.65 / year | $63.80 | $182.68 / year | $15.22 |
| $50,000 | $1,531.30 / year | $127.61 | $365.35 / year | $30.45 |
| $100,000 | $3,062.60 / year | $255.22 | $730.70 / year | $60.89 |
| Earnings estimates use daily compounding. Actual earnings depend on exact rate, compounding frequency, rate tier, and daily balance maintained. Rates are variable and subject to change. Source: Saint Peters, Missouri money market rate averages as of September 22, 2026. | ||||
About Our Saint Peters, Missouri Money Market Rate Database
MonitorBankRates found 11 institutions with branches in Saint Peters (4 banks, 7 credit unions), plus 22 additional state-chartered and national online institutions available to Saint Peters residents. Our proprietary aggregation system pulls verified rate data directly from each institution’s official website, no estimates, no national averages passed off as real offers.
Every rate listed includes the institution’s Safety Grade (A+ to F), Star Rating (1–5), and Texas Ratio, objective financial health metrics calculated from FDIC and NCUA regulatory data, so you can compare yield and institutional safety in one place.
Current top rate: Together Credit Union offers a money market account at 3.50% APY. Use the rate table above to compare all current offers in Saint Peters, Missouri.
How to Find the Best Money Market Rates in Saint Peters, Missouri
What to compare when shopping for a money market account in Saint Peters, Missouri
To find the best money market APYs in Saint Peters, Missouri, start with credit unions and online-only banks: Saint Peters, Missouri has 16 credit unions in our database, and they consistently offer some of the highest yields because they are member-owned nonprofits with lower overhead than traditional banks.
Always compare the APY (Annual Percentage Yield), not just the interest rate, and pay close attention to balance tiers. Many money market accounts only pay their advertised top rate above a minimum balance of $1,000–$25,000, with lower rates (or monthly fees) below that threshold. The current MO high-yield money market average is 3.063% but top local institutions are offering as high as 3.50%, so shopping around pays off.
Unlike a CD, money market rates are variable. Your rate can change at any time with Federal Reserve policy. Also check check-writing and debit card limits: most MMAs allow a set number of withdrawals per month, and exceeding the limit can trigger fees. Review your account periodically to ensure your APY remains competitive.
When a Money Market Account Makes Sense
- Emergency fund with flexibility: You get savings-level yields plus limited check-writing and debit access. Saint Peters, Missouri high-yield money market rates currently average 3.063% APY, far above a typical checking account.
- Larger balances ($10,000+): Many MMAs pay tiered rates that rise with your balance, so bigger deposits often earn more than they would in a standard savings account.
- Parking cash between investments: A high-yield money market account at Saint Peters, Missouri institutions keeps idle cash working harder while remaining fully accessible.
- You prefer banking locally: 33 institutions in Saint Peters, Missouri report money market rates to our database.
- No rate lock-in risk: Unlike a CD, your rate moves up with the market if rates rise further.
Consider an Alternative If…
- You want a locked-in, guaranteed return → Saint Peters, Missouri CD rates
- You don’t need check writing and want a lower minimum → Saint Peters, Missouri savings rates
- You need daily transaction access → Saint Peters, Missouri checking rates
Missouri Financial Snapshot
Local demographics and economic context for savers . Source: U.S. Census Bureau (state-level data shown; city data not available)
17.9% of residents are 65 or older, in line with the national average of 17.3%. At today’s MO high-yield money market average of 3.063%, saving 10% of the local median salary ($4,277/year) would earn an additional $131 annually in interest.
Data: U.S. Census Bureau and U.S. Bureau of Labor Statistics.
Money Market Accounts vs. Other Saint Peters, Missouri Options
How money market deposit accounts compare to other deposit products available at banks and credit unions in Saint Peters, Missouri.
| Feature | Money Market | High-Yield Savings | Standard Savings | CD (12-Month) |
|---|---|---|---|---|
| Current MO Avg APY | 3.063% | View Savings Rates | 0.731%(Standard MMA) | View CD Rates |
| Rate Type | Variable | Variable | Variable | Fixed for term |
| FDIC / NCUA Insured | ✓ Up to $250K | ✓ Up to $250K | ✓ Up to $250K | ✓ Up to $250K |
| Withdraw Anytime | ✓ Yes | ✓ Yes | ✓ Yes | ✗ Penalty applies |
| Check Writing | ✓ Often yes | ✗ No | ✗ No | ✗ No |
| Debit / ATM Card | ✓ Often yes | Some institutions | ✗ Rarely | ✗ No |
| Typical Min Deposit | $0 – $2,500 | $0 – $100 | $25 – $100 | $500 – $1,000 |
| Rate Risk | Variable, moves with Fed policy | Variable, moves with Fed policy | Variable, moves with Fed policy | None, locked for term |
| Best For | Active savers wanting flexibility + check writing | Emergency fund, short-term goals, parking cash | Everyday saving, low-balance accounts | Locking in a rate for a defined period |
APY data reflects Saint Peters, Missouri averages tracked in our database as of September 22, 2026. Rates are variable and may differ by institution. See individual product pages for full details.
Saint Peters, Missouri Money Market Account Calculator
See how much a money market account can earn you. Enter your deposit, monthly contribution, and time frame, or click any current Saint Peters, Missouri rate on the right to apply it instantly. Interest compounds monthly.
Assumes monthly compounding and a constant APY for the full period. Money market rates are variable and can change at any time, so actual earnings will differ. Estimates are for informational purposes only.
Money Market & Savings Calculators for Saint Peters, Missouri
At MO’s top money market rate of 3.50% from Together Credit Union, a $10,000 deposit earns $350 annually. Enter your balance to see your exact return.
Savings Goal CalculatorA 3-month emergency fund for the median Saint Peters, Missouri earner is roughly $10,700. At 3.063% APY in a money market account, saving $890/month gets you there in about 12 months. Set your target and see your exact timeline.
CD vs. Liquid Deposit AccountMissouri’s high-yield money market average is 3.063% APY, variable, always accessible, and often with check-writing. A local CD may offer a higher fixed yield in exchange for locking in your deposit. Compare both side-by-side to find the better fit for your timeline.
Budget CalculatorBefore you can grow your savings, you need to know how much you can set aside each month. The median Saint Peters, Missouri earner makes $42,774/year. Track your income vs. expenses to find your monthly surplus, then put it to work at 3.063% APY.
Retirement PlannerA $25,000 money market balance earning 3.063% APY grows to roughly $45,705 over 20 years with compounding. See how your current savings trajectory lines up with your retirement income needs.
Methodology & Data Sources
Independent, Free, and Unbiased Rate Comparisons: MonitorBankRates.com is an independent rate comparison service. Our Saint Peters, Missouri money market rate tables are free for consumers to use, and we do not receive payment from any financial institution to be included or to be ranked in any particular order. Listings are based solely on the rates each institution publicly advertises on its own website.
A Note on Third-Party Rate Tools: Some pages on our site also feature rate comparison widgets and tools provided by third-party partners. These tools may include sponsored listings or affiliate links, and we may receive compensation when users click through them. We clearly label these widgets so you can tell at a glance which rates come from our independent MonitorBankRates.com tables and which come from our advertising partners.
Direct-Sourced & Verified Money Market Rate Data: We aggregate money market deposit account rates for Saint Peters, Missouri directly from the official websites of banks and credit unions using our proprietary rate aggregation technology and a dedicated team of rate updaters. Every money market rate displayed on MonitorBankRates.com is highly accurate and trustworthy.
Local, Regional, and National Coverage: Our systems constantly monitor the market to provide a complete picture of available yields in Saint Peters, Missouri. We feature a comprehensive mix of institutions from neighborhood credit unions and mid-sized regional banks to large national institutions available to savers in MO.
Daily Updates & Time-Stamped Accuracy: Our rate updaters verify and update money market rates daily. Because MMA yields can fluctuate rapidly based on market conditions, every product listed features its own specific “last updated” date, giving you complete transparency.
Frequently Asked Questions about Money Market Accounts in Saint Peters, Missouri
What is a Money Market Account (MMA)?
Are Money Market accounts in Saint Peters, Missouri safe?
How often do MMA rates change in Saint Peters, Missouri?
Can I write checks from a Money Market Account?
How much do I need to deposit to open a money market account in Saint Peters, Missouri?
Can I lose money in a Money Market Account?
What is the difference between a Money Market Account and a Money Market Fund?
Do I have to pay taxes on money market account interest?
Are online banks better than local banks in Saint Peters, Missouri for money market accounts?
Best Money Market Rates in Saint Peters, Missouri
- Together Credit Union
Money Market Account: 3.50% APY - First Mid Bank & Trust
Jumbo Money Market: 3.44% APY - Neighbors Credit Union
Express Money Market - New Deposits Only: 3.35% APY - First Community Credit Union
Money Management (Money Market): 3.05% APY - West Community Credit Union
Money Market Plus: 2.50% APY
Saint Peters, Missouri Rates & Resources
