Current Watertown, New York and the surrounding area money market deposit account rates include AmeriCU Credit UnionAmeriCU Credit Union871 Arsenal St, Watertown, NY 13601 2345A-4.9 ★Texas Ratio: 14.21% High Rate Money Market at 3.00% APY, State CS Employees Federal Credit UnionState CS Employees Federal Credit UnionDulles State Office Building, WATERTOWN, NY 13601A+5.0 ★Texas Ratio: 5.48% Money Market Accounts at 2.15% APY, Northern Credit UnionNorthern Credit Union138 Factory St, Watertown, NY 13601 1958A5.0 ★Texas Ratio: 6.51% Business Money Market Account In NY at 2.00% APY, SeaComm Federal Credit UnionSeaComm Federal Credit Union20565 State Route 3, Watertown, NY 13601A+5.0 ★Texas Ratio: 2.21% Money Market Account at 1.00% APY, and WSB Municipal BankWSB Municipal Bank111 Clinton St, Watertown, NY 13601A+5.0 ★Texas Ratio: 0.00% Money Market Deposit Account at 0.10% APY. Money market rates as of June 3, 2026 according to verified data from MonitorBankRates.
Watertown has 5 local institutions in our database, with money market rates as high as 3.00% APY from AmeriCU Credit Union at 871 Arsenal St, Watertown, NY 13601 2345. Use the table below to compare all available offers, including options from institutions serving the broader New York area. Rates are continually updated — we recommend checking back frequently.
Rates reflect recent market quotes and representative offers available to depositors in Watertown, New York and surrounding area. Last Updated and Verified: June 3, 2026
As high as as
$100; Enhanced Loyalty Rewards up to 2.60%
$100; Enhanced Loyalty Rewards up to 2.55%
$100; Enhanced Loyalty Rewards up to 2.50%
$100; Enhanced Loyalty Rewards up to 2.45%
Balance tiers: $10,000.00 - $74,999.99
Money Market Offer: Earn up to 3.60% APY!* For six months when you become a new member and open a Flex Money Market or Business Money Market account!
Preferred Rate
Apple Choice Banking Program
Interest Income Benefit $5,000; Yearly Fee Savings $2,420.00
Preferred rates. Standard rates: 0.15% APY.
Preferred rates. Standard rates: 0.03% APY.
No minimum deposit required when you open a Business Money Market Account. No service charges or monthly fees.
Qualifying balance up to $1,000.00
Earn 3.50% APY* on Your Business Money Market Account. Apply online with just a few clicks and put your business on a better path.
$1,000,000.00 and over
Balance range: $250,000-$1,000,000
Minimum Average Daily Balance to Earn APY: $500 to $999,999.99
Minimum Balance of $10,000.00 Required to Earn Dividends; Deposit cannot exceed $500,000.00
Balance range: $1,000,001-$1,500,000
New money only. Variable rate product; rates may change. Daily balances at or below $24,999.99 earn an APY of 1.50%. No check writing privileges.
$500,000.00 - $999,999.99
Tiered rates that grow as you save more. Easy transfers. No charge for mobile banking, online banking & eStatements. Tier 1- If your daily balance is $0.00 up to $24,999.99 you will earn an interest rate of 0.00% and an APY of 0.00%. Tier 2- If your daily balance is $25,000.00 up to $99,999.99 you will earn an interest rate of 2.56% with 2.60% APY. Tier 3- If your daily balance is $100,000.00 up to $249,999.99 you will earn an interest rate of 2.71% with a 2.75% APY. Tier 4- If your daily balance is $250,000.00 up to $499,999.99 you will earn an interest rate of 2.81% with a 2.85% APY. Tier 5- If your daily balance is $500,000.00 or more you will earn an interest rate of 3.06% with a 3.10% APY.
Standard Rate
Premier Money Market requires a minimum balance of $2,500 to obtain the stated APY.
$250,000.00 - $499,999.99
Variable rate product. $5,000 minimum daily balance required to earn interest & avoid a $10 monthly service fee. Check writing privileges. Unlimited transfers. Free online bill pay. Free online & mobile banking. Free eStatements. Free ATM/debit card. Surcharge-free ATM transactions at over 55,000 participating Allpoint ATMs.
$100,000.00 - $249,999.99
which is 70% of the indexed rate
$500,000.01 and over
No Commitments. Withdraw anytime. The more you deposit, the higher your rate. $10,000 Minimum To Receive Promotional Rates. New Money Only Available for Consumer & Business. To open a Business Account, visit your local branch or reach out to Commercial Lender. Annual Percentage Yield (APY) shown is accurate as of 12/15/2025. This is a limited time offer and may be discontinued without prior notice. Offer good for the initial term only. CD is automatically renewed for a 3-month term. The renewal rate is determined based on the published rate for the CD, excluding CD specials. Advertised rate and APY are offered at the bank's discretion and may change daily. Actual earnings may vary. $5,000 minimum and $1,000,000 maximum CD funding amount is required with funds not currently on deposit at OceanFirst Bank. Fees may reduce earnings. A penalty may be imposed for early withdrawal. IRA eligible. Additional restrictions may apply.
$250,000.01 - $500,000.00
Compare local Watertown, NY 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.
New York high-yield MMA rates rose 0.019 points over the past 7 days to 3.328% APY.
New York standard MMA rates rose 0.002 points over the past 7 days to 0.643% APY.
Independent, Free, and Unbiased Rate Comparisons: MonitorBankRates.com is an independent rate comparison service. Our Watertown, New York 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.
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Direct-Sourced & Verified Money Market Rate Data: We aggregate money market deposit account rates for Watertown, New York 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 Watertown, New York. We feature a comprehensive mix of institutions from neighborhood credit unions and mid-sized regional banks to large national institutions available to savers in NY.
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.