Find A Branch
Find An ATM
Loan Payment
Careers
Investors
Contact Us

Personal Business

Login

FDIC-Insured - Backed by the full faith and credit of the U.S. Government

Home
Personal

Checking
Find an account that's just right for you.

Savings
Explore options that can help you meet your short-term savings goals.

Personal Loans
Find the loan that's right for you.

Credit Cards
Getting the credit, flexibility, and security you deserve has never been easier.

CDs and IRAs
FDIC-insured options for your long-term savings needs.

Online Banking
You've got places to go and banking to do. We're with you.

Loan Payment
Use our online banking tools to pay a loan.
Business

Business Checking
Starting out or growing fast, there's an account to manage your business needs.

Business Products & Services
Manage your money, maximize your cash flow and keep your business running.

Business Loans
Flexible financing options designed to help your business dreams come true.

Credit Cards
Manage and track expenses with the credit card that's right for your business.

Loan Payment
Use our online banking tools to pay a loan.
Mortgage Loans
About Us

The History Behind Merchants & Marine Bank
Our journey started more than 120 years ago. Read more about our full story.

Our Community Involvement
Proudly serving the people and businesses of the Mississippi and Alabama Gulf Coast Region.

Leadership
Meet the leaders of Merchants & Marine Bank.
Resources

News & Insights

Clayton Legear Appointed Chairman of the Atlanta Federal Reserve Bank’s Community Depository Institutions Advisory Council
Read Post

Celebrating the Remarkable Career of Royce Cumbest
Read Post

Merchants & Marine Bancorp, Inc. Completes Acquisition of Mississippi River Bank
Read Post

View All Posts

Resources

Beneficial Ownership

Regulation E

Substitute Checks and Your Rights

Calculators

Funds Availability Policy

Holiday Hours

Deposit Agreement & Addendum

Home
Personal
Business
Mortgage Loans
About Us
Resources
News & Insights

Clayton Legear Appointed Chairman of the Atlanta Federal Reserve Bank’s Community Depository Institutions Advisory Council
Read Post

Celebrating the Remarkable Career of Royce Cumbest
Read Post

Merchants & Marine Bancorp, Inc. Completes Acquisition of Mississippi River Bank
Read Post

View All Posts

Find A Branch
Find An ATM
Loan Payment
Careers
Investors
Contact Us

Scam alert: Beware of suspicious calls claiming to be from Merchants & Marine Bank. We will never ask for personal information or passwords. When in doubt, contact us directly.

Merchants & Marine Bank will be closing at noon on Wednesday, December 24th, 2025, and remaining closed on Thursday, December 25th, in observance of Christmas. Please be advised that Mobile Capture Deposits and Remote Deposit Capture will be affected, and deposits will post the following business day.

College Savings

⇐ View all Calculators

NOTICE: Merchants & Marine Bank is not responsible for and has no control over the subject matter, content, information, or graphics of the web sites that have links here. The portal and news features are being provided by an outside source – The bank is not responsible for the content.

Routing Number: 065301362

Merchants & Marine

Find a Branch
Open an Account
Careers
Contact Us
Investor Relations
USA Patriot Act
Equal Opportunity for All
FDIC Notice
Privacy Principles
Terms of Use

Personal

Checking
Savings
Personal Loans
Mortgage Loans
Credit Cards
Digital Banking

Business

Checking
Products & Services
Business Loans
Credit Cards

About Us

History
Community Involvement
Leadership

Resources

News & Insights
Financial Tools
Holiday Hours

Merchants & Marine

Find a Branch
Open an Account
Careers
Contact Us
Investor Relations
USA Patriot Act
Equal Opportunity for All
FDIC Notice
Privacy Principles
Terms of Use

Personal

Checking
Savings
Personal Loans
Mortgage Loans
Credit Cards
Digital Banking

Business

Checking
Products & Services
Business Loans
Credit Cards

About Us

History
Community Involvement
Leadership

Resources

News & Insights
Financial Tools
Holiday Hours

Connect With Us

NOTICE: Merchants & Marine Bank is not responsible for and has no control over the subject matter, content, information, or graphics of the web sites that have links here. The portal and news features are being provided by an outside source – The bank is not responsible for the content.

Routing Number: 065301362

Site designed and managed by

External Link Disclaimer

Merchants & Marine Bank makes no representation concerning and is not responsible for the quality, content, nature, or reliability of any hyperlinked site and is providing this hyperlink to you only as a convenience. The inclusion of any hyperlink does not imply any endorsement, investigation, verification or monitoring by Merchants & Marine Bank of any information in any hyperlinked site. In no event shall Merchants & Marine Bank be responsible for your use of a hyperlinked site.