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Best Money Market Rates in Thomaston, Maine (ME) - May 2026

Current Thomaston, Maine and the surrounding area money market deposit account rates include Midcoast Federal Credit UnionMidcoast Federal Credit Union209 New County Rd, Thomaston, ME 04861 3116A+5.0 ★Texas Ratio: 1.69% Peak Money Market at 2.25% APY, Camden National BankCamden National Bank188 Main St, Thomaston, ME 04861A+5.0 ★Texas Ratio: 0.98% Money Market at 0.20% APY, Atlantic Regional Federal Credit UnionAtlantic Regional Federal Credit UnionA+5.0 ★Texas Ratio: 2.96% Business Money Market at 4.00% APY, Community Credit UnionCommunity Credit UnionA5.0 ★Texas Ratio: 13.38% Money Market Account at 4.00% APY, and Maine Family Federal Credit UnionMaine Family Federal Credit UnionA+5.0 ★Texas Ratio: 1.39% Mini Money Market Accounts at 3.66% APY. Money market rates as of May 12, 2026 according to verified data from MonitorBankRates.

Thomaston has 2 local institutions in our database, with money market rates as high as 2.25% APY from Midcoast Federal Credit Union at 209 New County Rd, Thomaston, ME 04861 3116. Use the table below to compare all available offers, including options from institutions serving the broader Maine area. Rates are continually updated — we recommend checking back frequently.

Rates reflect recent market quotes and representative offers available to depositors in Thomaston, Maine and surrounding area. Last Updated and Verified: May 12, 2026

Compare the Best Money Market Rates Today in Thomaston, Maine & the Surrounding Area

Source: Verified Money Market Rate Data provided by MonitorBankRates
Institution
Product
APY
Min Deposit
Profile
Midcoast Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 1.69%
209 New County Rd, Thomaston, ME 04861 3116
Peak Money Market
2.25%
$0
Rate
Min Deposit$0
Min Balance
UpdatedMay 7, 2026
Details

APY as high as

Camden National Bank
Institution Rating:
A+5.0 ★ Texas Ratio: 0.98%
188 Main St, Thomaston, ME 04861
Money Market
0.20%
$100
Rate0.20%
Min Deposit$100
Min Balance
UpdatedMay 5, 2026
Details

Camden National Bank
Institution Rating:
A+5.0 ★ Texas Ratio: 0.98%
188 Main St, Thomaston, ME 04861
Money Market
0.15%
$100
Rate0.15%
Min Deposit$100
Min Balance
UpdatedMay 5, 2026
Details

Camden National Bank
Institution Rating:
A+5.0 ★ Texas Ratio: 0.98%
188 Main St, Thomaston, ME 04861
Money Market
0.10%
$100
Rate0.10%
Min Deposit$100
Min Balance
UpdatedMay 5, 2026
Details

Camden National Bank
Institution Rating:
A+5.0 ★ Texas Ratio: 0.98%
188 Main St, Thomaston, ME 04861
Money Market
0.05%
$100
Rate0.05%
Min Deposit$100
Min Balance
UpdatedMay 5, 2026
Details

Camden National Bank
Institution Rating:
A+5.0 ★ Texas Ratio: 0.98%
188 Main St, Thomaston, ME 04861
Money Market
0.01%
$100
Rate0.01%
Min Deposit$100
Min Balance
UpdatedMay 5, 2026
Details

Atlantic Regional Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 2.96%
Money Market Account
4.00%
$250,000
Rate3.93%
Min Deposit$250,000
Min Balance
UpdatedMay 6, 2026
Details

Community Credit Union
Institution Rating:
A5.0 ★ Texas Ratio: 13.38%
Money Market Account
4.00%
$0
Rate3.93%
Min Deposit$0
Min Balance
UpdatedMay 10, 2026
Details

Atlantic Regional Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 2.96%
Business Money Market
4.00%
$0
Rate3.93%
Min Deposit$0
Min Balance
UpdatedMay 6, 2026
Details

$250,000 - $499,999

Maine Family Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 1.39%
Mini Money Market Accounts
3.66%
$0
Rate3.60%
Min Deposit$0
Min Balance
UpdatedMay 6, 2026
Details

Qualifying balance up to $2,500.00

Evergreen Credit Union Portland, ME
Institution Rating:
A5.0 ★ Texas Ratio: 8.27%
Money Market
3.60%
$0
Rate3.54%
Min Deposit$0
Min Balance
UpdatedMay 12, 2026
Details

Atlantic Regional Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 2.96%
Money Market
3.10%
$0
Rate3.06%
Min Deposit$0
Min Balance
UpdatedMay 6, 2026
Details

Town & Country Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 3.10%
Money Market
3.04%
$0
Rate3.00%
Min Deposit$0
Min Balance
UpdatedMay 6, 2026
Details

$250,000 +

Atlantic Regional Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 2.96%
Money Market
2.90%
$0
Rate2.86%
Min Deposit$0
Min Balance
UpdatedMay 6, 2026
Details

Aroostook County FS&L Assoc.
Institution Rating:
A+5.0 ★ Texas Ratio: 1.78%
Money Market Now
2.80%
$1,000
Rate2.72%
Min Deposit$1,000
Min Balance
UpdatedMay 5, 2026
Details

Atlantic Regional Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 2.96%
Money Market
2.80%
$0
Rate2.76%
Min Deposit$0
Min Balance
UpdatedMay 6, 2026
Details

cPort Credit Union
Institution Rating:
A5.0 ★ Texas Ratio: 6.99%
Money Market Plus Account
2.78%
$0
Rate2.75%
Min Deposit$0
Min Balance
UpdatedMay 10, 2026
Details

Central Maine Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 0.67%
Money Market (5)
2.78%
$0
Rate2.75%
Min Deposit$0
Min Balance
UpdatedMay 6, 2026
Details

University Credit Union Orono, ME
Institution Rating:
A+5.0 ★ Texas Ratio: 4.10%
Preferred Money Market, IRA & Coverdell ESA
2.75%
$0
Rate2.71%
Min Deposit$0
Min Balance
UpdatedMay 10, 2026
Details

Maine Family Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 1.39%
Money Market Accounts
2.75%
$2,500
Rate2.72%
Min Deposit$2,500
Min Balance
UpdatedMay 6, 2026
Details

$50,000+

NorState Federal Credit Union
Institution Rating:
A5.0 ★ Texas Ratio: 12.25%
Money Market
2.75%
$0
Rate
Min Deposit$0
Min Balance
UpdatedMay 6, 2026
Details

As High As

Seaboard Federal Credit Union
Institution Rating:
A5.0 ★ Texas Ratio: 10.20%
Money Market
2.75%
$0
Rate2.72%
Min Deposit$0
Min Balance
UpdatedMay 6, 2026
Details

Minimum Balance $2500

Milestones Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 3.99%
Money Market Accounts
2.68%
$0
Rate
Min Deposit$0
Min Balance
UpdatedMay 6, 2026
Details

Atlantic Regional Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 2.96%
Money Market
2.65%
$0
Rate2.62%
Min Deposit$0
Min Balance
UpdatedMay 6, 2026
Details

Bangor Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 2.57%
Money Market Account
2.63%
$0
Rate
Min Deposit$0
Min Balance
UpdatedMay 7, 2026
Details

cPort Credit Union
Institution Rating:
A5.0 ★ Texas Ratio: 6.99%
Money Market Plus Account
2.63%
$0
Rate2.60%
Min Deposit$0
Min Balance
UpdatedMay 10, 2026
Details

Kennebec Savings Bank
Institution Rating:
A+5.0 ★ Texas Ratio: 1.44%
Premier Money Market
2.55%
$100
Rate2.52%
Min Deposit$100
Min Balance
UpdatedMay 4, 2026
Details

CASCO Federal Credit Union
Institution Rating:
A5.0 ★ Texas Ratio: 7.84%
Money Market
2.53%
$2,000
Rate2.50%
Min Deposit$2,000
Min Balance
UpdatedMay 12, 2026
Details

Central Maine Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 0.67%
Money Market (4)
2.53%
$0
Rate2.50%
Min Deposit$0
Min Balance
UpdatedMay 6, 2026
Details

Town & Country Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 3.10%
Money Market
2.53%
$0
Rate2.50%
Min Deposit$0
Min Balance
UpdatedMay 6, 2026
Details

$100,000 - $249,999

Atlantic Regional Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 2.96%
Business Money Market
2.50%
$0
Rate2.47%
Min Deposit$0
Min Balance
UpdatedMay 6, 2026
Details

$100,000 - $249,999

Atlantic Regional Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 2.96%
Money Market Account
2.50%
$100,000
Rate2.47%
Min Deposit$100,000
Min Balance
UpdatedMay 6, 2026
Details

Downeast Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 4.39%
Money Market
2.50%
$0
Rate2.47%
Min Deposit$0
Min Balance
UpdatedMay 12, 2026
Details

Downeast Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 4.39%
Money Markets
2.50%
$0
Rate
Min Deposit$0
Min Balance
UpdatedMay 12, 2026
Details

Milestones Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 3.99%
Money Market Accounts
2.48%
$0
Rate
Min Deposit$0
Min Balance
UpdatedMay 6, 2026
Details

cPort Credit Union
Institution Rating:
A5.0 ★ Texas Ratio: 6.99%
Money Market Plus Account
2.48%
$0
Rate2.45%
Min Deposit$0
Min Balance
UpdatedMay 10, 2026
Details

Coast Line Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 1.05%
Money Market
2.45%
$0
Rate2.42%
Min Deposit$0
Min Balance
UpdatedMay 10, 2026
Details

cPort Credit Union
Institution Rating:
A5.0 ★ Texas Ratio: 6.99%
Money Market Plus Account
2.32%
$0
Rate2.30%
Min Deposit$0
Min Balance
UpdatedMay 10, 2026
Details

Evergreen Credit Union Portland, ME
Institution Rating:
A5.0 ★ Texas Ratio: 8.27%
APEX Business Money Market
2.30%
$0
Rate2.28%
Min Deposit$0
Min Balance
UpdatedMay 12, 2026
Details

Sebasticook Valley Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 2.75%
Money Market
2.27%
$0
Rate2.25%
Min Deposit$0
Min Balance
UpdatedMay 6, 2026
Details

Central Maine Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 0.67%
Money Market (3)
2.27%
$0
Rate2.25%
Min Deposit$0
Min Balance
UpdatedMay 6, 2026
Details

Town & Country Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 3.10%
Money Market
2.27%
$0
Rate2.25%
Min Deposit$0
Min Balance
UpdatedMay 6, 2026
Details

$50,000 - $99,999

Coast Line Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 1.05%
IRA Money Market
2.25%
$0
Rate2.23%
Min Deposit$0
Min Balance
UpdatedMay 10, 2026
Details

University Credit Union Orono, ME
Institution Rating:
A+5.0 ★ Texas Ratio: 4.10%
Preferred Money Market, IRA & Coverdell ESA
2.25%
$0
Rate2.23%
Min Deposit$0
Min Balance
UpdatedMay 10, 2026
Details

Downeast Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 4.39%
Money Market
2.25%
$0
Rate2.23%
Min Deposit$0
Min Balance
UpdatedMay 12, 2026
Details

Maine Family Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 1.39%
Money Market Accounts <
2.25%
$2,500
Rate2.23%
Min Deposit$2,500
Min Balance
UpdatedMay 6, 2026
Details

$10,000

Maine Family Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 1.39%
Money Market Accounts
2.25%
$2,500
Rate2.23%
Min Deposit$2,500
Min Balance
UpdatedMay 6, 2026
Details

$10,000+

Skowhegan Savings Bank
Institution Rating:
A+5.0 ★ Texas Ratio: 1.27%
Integrity Plus Money Market
2.22%
$0
Rate2.20%
Min Deposit$0
Min Balance
UpdatedMay 5, 2026
Details

Milestones Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 3.99%
Money Market Accounts
2.22%
$0
Rate
Min Deposit$0
Min Balance
UpdatedMay 6, 2026
Details

cPort Credit Union
Institution Rating:
A5.0 ★ Texas Ratio: 6.99%
Money Market Plus Account
2.17%
$0
Rate2.15%
Min Deposit$0
Min Balance
UpdatedMay 10, 2026
Details

Aroostook County FS&L Assoc.
Institution Rating:
A+5.0 ★ Texas Ratio: 1.78%
Money Market Now
2.15%
$1,000
Rate2.10%
Min Deposit$1,000
Min Balance
UpdatedMay 5, 2026
Details

Community Credit Union
Institution Rating:
A5.0 ★ Texas Ratio: 13.38%
Money Markets
2.12%
$0
Rate2.10%
Min Deposit$0
Min Balance
UpdatedMay 10, 2026
Details

Evergreen Credit Union Portland, ME
Institution Rating:
A5.0 ★ Texas Ratio: 8.27%
APEX Ultimate Insured Business Money Market
2.10%
$0
Rate2.08%
Min Deposit$0
Min Balance
UpdatedMay 12, 2026
Details

Currently Closed to New Shares

Evergreen Credit Union Portland, ME
Institution Rating:
A5.0 ★ Texas Ratio: 8.27%
Money Market
2.10%
$0
Rate2.08%
Min Deposit$0
Min Balance
UpdatedMay 12, 2026
Details

Saco & Biddeford Savings
Institution Rating:
A+5.0 ★ Texas Ratio: 4.27%
Essential Money Market
2.10%
$0
Rate2.08%
Min Deposit$0
Min Balance
UpdatedMay 5, 2026
Details

Coast Line Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 1.05%
Money Market
2.05%
$0
Rate2.03%
Min Deposit$0
Min Balance
UpdatedMay 10, 2026
Details

cPort Credit Union
Institution Rating:
A5.0 ★ Texas Ratio: 6.99%
Money Market Plus Account
2.02%
$0
Rate2.00%
Min Deposit$0
Min Balance
UpdatedMay 10, 2026
Details

CASCO Federal Credit Union
Institution Rating:
A5.0 ★ Texas Ratio: 7.84%
Money Market
2.02%
$2,000
Rate2.00%
Min Deposit$2,000
Min Balance
UpdatedMay 12, 2026
Details

cPort Credit Union
Institution Rating:
A5.0 ★ Texas Ratio: 6.99%
Money Market Account
2.02%
$0
Rate2.00%
Min Deposit$0
Min Balance
UpdatedMay 10, 2026
Details

No minimum balance to open Money Market Account. $2,500 minimum balance required to earn dividends.

Sebasticook Valley Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 2.75%
Money Market
2.02%
$0
Rate2.00%
Min Deposit$0
Min Balance
UpdatedMay 6, 2026
Details

First Federal S&L Bath
Institution Rating:
A+5.0 ★ Texas Ratio: 5.84%
Premier Money Market
2.02%
$10,000
Rate2.00%
Min Deposit$10,000
Min Balance
UpdatedMay 5, 2026
Details

Aroostook County FS&L Assoc.
Institution Rating:
A+5.0 ★ Texas Ratio: 1.78%
Money Market Now
1.90%
$1,000
Rate1.86%
Min Deposit$1,000
Min Balance
UpdatedMay 5, 2026
Details

Saco & Biddeford Savings
Institution Rating:
A+5.0 ★ Texas Ratio: 4.27%
Essential Money Market
1.85%
$0
Rate1.83%
Min Deposit$0
Min Balance
UpdatedMay 5, 2026
Details

Skowhegan Savings Bank
Institution Rating:
A+5.0 ★ Texas Ratio: 1.27%
Integrity Plus Money Market
1.56%
$0
Rate1.55%
Min Deposit$0
Min Balance
UpdatedMay 5, 2026
Details

First Federal S&L Bath
Institution Rating:
A+5.0 ★ Texas Ratio: 5.84%
Premier Money Market
1.51%
$10,000
Rate1.50%
Min Deposit$10,000
Min Balance
UpdatedMay 5, 2026
Details

Aroostook County FS&L Assoc.
Institution Rating:
A+5.0 ★ Texas Ratio: 1.78%
Money Market Now
1.50%
$1,000
Rate1.47%
Min Deposit$1,000
Min Balance
UpdatedMay 5, 2026
Details

Kennebec Savings Bank
Institution Rating:
A+5.0 ★ Texas Ratio: 1.44%
Premier Money Market
1.40%
$100
Rate1.39%
Min Deposit$100
Min Balance
UpdatedMay 4, 2026
Details

Skowhegan Savings Bank
Institution Rating:
A+5.0 ★ Texas Ratio: 1.27%
Integrity Plus Money Market
1.31%
$0
Rate1.30%
Min Deposit$0
Min Balance
UpdatedMay 5, 2026
Details

Saco & Biddeford Savings
Institution Rating:
A+5.0 ★ Texas Ratio: 4.27%
Essential Money Market
1.21%
$0
Rate1.20%
Min Deposit$0
Min Balance
UpdatedMay 5, 2026
Details

Skowhegan Savings Bank
Institution Rating:
A+5.0 ★ Texas Ratio: 1.27%
Integrity Plus Money Market
1.16%
$0
Rate1.15%
Min Deposit$0
Min Balance
UpdatedMay 5, 2026
Details

Kennebec Savings Bank
Institution Rating:
A+5.0 ★ Texas Ratio: 1.44%
Premier Money Market
1.10%
$100
Rate1.09%
Min Deposit$100
Min Balance
UpdatedMay 4, 2026
Details

Saco & Biddeford Savings
Institution Rating:
A+5.0 ★ Texas Ratio: 4.27%
Essential Money Market
0.90%
$0
Rate0.90%
Min Deposit$0
Min Balance
UpdatedMay 5, 2026
Details

Skowhegan Savings Bank
Institution Rating:
A+5.0 ★ Texas Ratio: 1.27%
Integrity Plus Money Market
0.90%
$0
Rate0.90%
Min Deposit$0
Min Balance
UpdatedMay 5, 2026
Details

Kennebec Savings Bank
Institution Rating:
A+5.0 ★ Texas Ratio: 1.44%
Premier Money Market
0.75%
$100
Rate0.75%
Min Deposit$100
Min Balance
UpdatedMay 4, 2026
Details

Bangor Savings Bank
Institution Rating:
A+5.0 ★ Texas Ratio: 2.55%
Money Market Account
0.60%
$0
Rate0.60%
Min Deposit$0
Min Balance
UpdatedMay 4, 2026
Details

Kennebec Savings Bank
Institution Rating:
A+5.0 ★ Texas Ratio: 1.44%
Premier Money Market
0.50%
$100
Rate0.50%
Min Deposit$100
Min Balance
UpdatedMay 4, 2026
Details

Skowhegan Savings Bank
Institution Rating:
A+5.0 ★ Texas Ratio: 1.27%
Integrity Money Market
0.50%
$0
Rate0.50%
Min Deposit$0
Min Balance
UpdatedMay 5, 2026
Details

First Federal S&L Bath
Institution Rating:
A+5.0 ★ Texas Ratio: 5.84%
Premier Money Market
0.50%
$10,000
Rate0.50%
Min Deposit$10,000
Min Balance
UpdatedMay 5, 2026
Details

Bangor Savings Bank
Institution Rating:
A+5.0 ★ Texas Ratio: 2.55%
Money Market Account
0.50%
$0
Rate0.50%
Min Deposit$0
Min Balance
UpdatedMay 4, 2026
Details

Bangor Savings Bank
Institution Rating:
A+5.0 ★ Texas Ratio: 2.55%
Money Market Account
0.45%
$0
Rate0.45%
Min Deposit$0
Min Balance
UpdatedMay 4, 2026
Details

The Annual Percentage Yields (APYs) displayed are based on the highest APY offered for the specified deposit amount or less. Rates may change without prior notice. Rates reflect recent market quotes and representative offers available to depositors in Thomaston, Maine and the surrounding area.

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.

Thomaston, ME Money Market Rate Trends

Compare local Thomaston, ME 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.

View Full Maine MMA Trends →
High-Yield MMA — ME Avg
3.070%
▲ 0.011 vs 7 days ago

Maine high-yield MMA rates rose 0.011 points over the past 7 days to 3.070% APY.

Standard MMA — ME Avg
0.399%
▼ 0.012 vs 7 days ago

Maine standard MMA rates fell 0.012 points over the past 7 days to 0.399% APY.

As of May 13, 2026 • Rate data sourced from 8,500+ monitored institutions Powered by MonitorBankRates

Methodology & Data Sources

Direct-Sourced & Verified Money Market Rate Data: We aggregate money market deposit account rates for Thomaston, Maine 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 Thomaston, Maine. We feature a comprehensive mix of institutions from neighborhood credit unions and mid-sized regional banks to large national institutions available to savers in ME.

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 Thomaston, Maine

What is a Money Market Account (MMA)?

A Money Market Account (MMA), formally known as a money market deposit account (MMDA), is a type of deposit account that often pays higher interest rates than standard savings accounts. They usually come with check-writing privileges and debit card access, offering a balance of growth and liquidity for savers in Maine.

Are Money Market accounts in Thomaston, Maine safe?

Yes, as long as the institution is FDIC insured (for banks) or NCUA insured (for credit unions). This provides federal protection for your deposits in Maine up to $250,000 per depositor, per institution.

How often do MMA rates change in Thomaston, Maine?

Money market rates are variable and can change at any time based on market conditions and Federal Reserve decisions. We update our local Maine rate tables daily to ensure you see the most current high-yield options.

Can I write checks from a Money Market Account?

Yes, most Money Market Accounts allow you to write a limited number of checks or make debit card transactions each month (typically up to 6), making them more flexible than a standard savings account.

How much do I need to deposit to open a money market account in Thomaston, Maine?

Minimum deposit requirements vary widely. Some online money market deposit accounts can be opened with no minimum, while many banks and credit unions in Thomaston, Maine require an initial deposit of $1,000 to $2,500 to earn the highest advertised APY. Larger deposits often unlock higher rate tiers, and FDIC or NCUA insurance protects deposits up to $250,000 per depositor, per institution.

Best Money Market Rates in Thomaston, Maine

Here are some of the highest money market account APYs currently available in Thomaston, Maine and the surrounding area:
  • Midcoast Federal Credit Union
    Peak Money Market — 2.25% APY
  • Camden National Bank
    Money Market — 0.20% APY
  • Atlantic Regional Federal Credit Union
    Business Money Market — 4.00% APY
  • Community Credit Union
    Money Market Account — 4.00% APY
  • Maine Family Federal Credit Union
    Mini Money Market Accounts — 3.66% APY
Money Market Rates reflect actual verified offers from banks and credit unions actively accepting deposits in Thomaston, Maine. Your final available rate may depend on deposit amount and daily market movements. Last Updated and Verified: May 12, 2026