Current Wellesley, Massachusetts and the surrounding area money market rates include Athol Savings BankAthol Savings Bank388 Main St, Athol, MA 01331A5.0 ★Texas Ratio: 7.51% Xtreme Business Money Market at 4.25% APY, Citizens BankCitizens Bank182 Linden St, Wellesley, MA 02482A5.0 ★Texas Ratio: 8.28% Citizens Quest® Money Market at 3.75% APY, Hanscom Federal Credit UnionHanscom Federal Credit Union495 Summer St, Boston, MA 02210A+5.0 ★Texas Ratio: 3.74% Premier Money Market at 3.75% APY, Liberty Bay Credit UnionLiberty Bay Credit Union300 Granite St Fl 3, Braintree, MA 02184 3909A+5.0 ★Texas Ratio: 2.15% Business Money Market at 3.75% APY, and Community Credit Union Of LynnCommunity Credit Union Of Lynn1 Andrew St, Lynn, MA 01901 1101A-5.0 ★Texas Ratio: 14.06% Community High Yield Money Market Account at 3.75% APY. Money market rates as of March 27, 2026 according to verified data from MonitorBankRates.
To see how these money market rates in Wellesley, Massachusetts and the surrounding area compare, use our comprehensive tables below for side-by-side comparisons so you can find the best yields available. Rates in Wellesley, Massachusetts (MA) are continually updated we recommend checking back frequently.
Rates reflect recent market quotes and representative offers available to depositors in Wellesley, Massachusetts and surrounding area. Last Updated and Verified: March 27, 2026
Qualifying balance up to $25,000.00
Qualifying balance up to $25,000.00
$50,000+
$50,000.00+
Variable Rate
Earn 3.75% Annual Percentage Yield for new money only.
$15,000+
Open Online
Rate Index: 30 Day Avg SOFR* minus 10% of the 30 Day Avg SOFR rate index
Rate Index: 30 Day Avg SOFR* minus 10% of the 30 Day Avg SOFR rate index
Balances $2,000,000-$4,000,000 (plus interest paid)
New Money Only
Open Online
Balances $2,000,000-$4,000,000 (plus interest paid)
Note: Earn this high rate when you open a Business Platinum Money Market with money that is not already held in a Bluestone Bank account.
Balance of $1,000,000.01 or More
Open Online
Balances $250,000 and above
plus interest paid
(High Yield: New Money Special)
Balance of $500,000.01-$1,000,000.00
(High Yield: New Money Special)
Compare local Wellesley, MA MMA rate quotes against the statewide average
Weekly money market rate averages tracked across our database of 8,500+ banks and credit unions — updated every evening.
Massachusetts high-yield MMA rates fell 1.251 points this week to 1.245% APY, down from 2.496% last week.
Massachusetts standard MMA rates rose 0.472 points this week to 0.986% APY, up from 0.514% last week.
Direct-Sourced & Verified Money Market Rate Data: We aggregate money market account rates for Wellesley, Massachusetts 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 Wellesley, Massachusetts. We feature a comprehensive mix of institutions from neighborhood credit unions and mid-sized regional banks to large national institutions available to savers in MA.
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.