Current Naugatuck, Connecticut and the surrounding area money market deposit account rates include Liberty Bank Middletown, CTLiberty Bank Middletown, CT333 Church St, Naugatuck, CT 06770A+5.0 ★Texas Ratio: 5.26% Business Money Market Special at 3.20% APY, Ion BankIon Bank87 Church St, Naugatuck, CT 06770A5.0 ★Texas Ratio: 10.95% Business Money Market Account Tier IV at 1.15% APY, DR BankDR BankA+5.0 ★Texas Ratio: 0.38% Business Money Market at 4.00% APY, Patriot Bank N.A.Patriot Bank N.A.F2.4 ★Texas Ratio: 45.79% Founders Money Market for Business at 3.50% APY, and CorePlus Federal Credit UnionCorePlus Federal Credit UnionA+5.0 ★Texas Ratio: 1.48% Nonprofit Money Market Tier 3 at 3.50% APY. Money market rates as of July 6, 2026 according to verified data from MonitorBankRates.
Naugatuck has 2 local institutions in our database, with money market rates as high as 3.20% APY from Liberty Bank Middletown, CT at 333 Church St, Naugatuck, CT 06770. Use the table below to compare all available offers, including options from institutions serving the broader Connecticut area. Rates are continually updated — we recommend checking back frequently.
Rates reflect recent market quotes and representative offers available to depositors in Naugatuck, Connecticut and surrounding area. Last Updated and Verified: July 6, 2026
Qualifications Required: Maintain a business operating checking account and business money market account; Deposit a minimum of $5,000 in new money to your business checking and/or business money market account; Perform a minimum of five (5) qualifying transactions per month in your business checking account.; APY (Annual Percentage Yield) is accurate as of 06/17/2026. Rates may change without prior notice, before or after the account is opened. Offer expires December 31, 2025. However, offer may be discontinued or changed at any time prior to the expiration date without notice.
Rate is variable and subject to change after the account is open. Rate effective 05/12/2026. APY (Annual Percentage Yield) for High Yield Money Market is 3.40% and interest rate is 3.34% for balances of $100,000.00 and above. The minimum to open a High Yield Money Market account is $100. Fees may reduce earnings. Excessive transfers or withdrawals may result in fees.
Preferred rates require a minimum of $25,000 of new money. Standard rates: 0.15% APY.
Preferred rates require a minimum of $25,000 of new money. Standard rates: 0.03% APY.
Rate is variable and subject to change after the account is open. Rate effective 05/12/2026. For balances up to $99,999.99, the APY is 3.00% and interest rate is 2.96%. The minimum to open a High Yield Money Market account is $100. Fees may reduce earnings. Excessive transfers or withdrawals may result in fees.
$500,000 and Over
Rate is variable and subject to change after the account is open. Rate effective 05/12/2026. APY (Annual Percentage Yield) for High Yield Money Market is 3.40% and interest rate is 3.34% for balances of $100,000.00 and above. The minimum to open a High Yield Money Market account is $100. Fees may reduce earnings. Excessive transfers or withdrawals may result in fees.
Rate is variable and subject to change after the account is open. Rate effective 12/18/2025. The minimum to open a Smart Money Market account is $100. Fees may reduce earnings. Excessive transfers or withdrawals may result in fees.
$250,000 - $499,999.99
$250,000
Daily Balance
Limited Time Offer
$100,000 - $249,999
$50,000
Balance: $250,000.00 and OVER
$100,000 - $249,999.99
$20001 - $50000
Tiered MMA - Based on Daily Balance
Up to $99,999
$20,000
Tiered MMA - Based on Daily Balance
Balances equal to or over $100,000
Balance of $100,000 or more: 2.50% APY
Balance of $100,000 or more: 2.50% APY
$50,000 - $99,999.99
$250,000 and Over
Balances $50,000 to $99,999
Balances $25,000 to $49,999
Balances $2,500 to $24,999
$40,000 - Over
Compare local Naugatuck, CT 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.
Connecticut high-yield MMA rates currently average 3.049% APY.
Connecticut standard MMA rates rose 0.031 points over the past 7 days to 0.759% APY.
Independent, Free, and Unbiased Rate Comparisons: MonitorBankRates.com is an independent rate comparison service. Our Naugatuck, Connecticut 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 Naugatuck, Connecticut 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 Naugatuck, Connecticut. We feature a comprehensive mix of institutions from neighborhood credit unions and mid-sized regional banks to large national institutions available to savers in CT.
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.