Achieve your Dreams

Mobile Deposit

Quick, Easy, Secure

Internet Banking

24/7 Online Banking

Online Statements

Organized, Secure, Less Paper

Bill Pay

Pay Bills Online

Your Full Service Community Bank Since 1919

Welcome to Security State Bank of Marine. Yes, life long banking starts here! Security State Bank of Marine was established in May of 1919. There are currently four bank branches; Marine on St Croix, Scandia, Chisago Lakes, and Forest Lake. We have been a solid fixture in your community for more than a century, helping people achieve their goals and realize their dreams.

We offer a variety of services for every stage of your life; including Piggy Bank Savers accounts for children, checking and savings accounts for teenagers and adults, IRA's, internet banking, online bill pay and more.

Whether you need to finance your first auto loan, home mortgage, business loan or anything in between, we have loan professionals ready to assist you in making your dreams come true.

Personal Banking

  • Checking Accounts
  • Savings Accounts
  • Certificates of Deposit
  • Mortgages & Loans

Business Banking

  • Small Business Checking
  • Marine Business Checking
  • Loans
  • Account Resources


  • Auto
  • Home
  • Business
  • Life
  • Health & Medicare

Mobile Deposit Capture

With Mobile Banking right from your phone or tablet you have 24/7 mobile access to:
  • Check Balances
  • Transfer Funds
  • Deposit checks into checking account
  • Find ATM Locations
  • Set Account Alerts
  • And Much More
Our Mobile App with Mobile Deposit Capture is available. Click here to download the App!

Bill Pay Online

Pay bills quickly and efficiently online 24/7
  • Setup Payees
  • Setup Autopay
  • View payment history
  • Payments sent on-time
  • Setup Payment reminders
  • Secure
  • Email confirmation following transactions

Online Statements

  • Electronic E-statements delivered securely to your account
  • Speedy access, 24/7
  • Access and print pdf statements

Card Valet

Card Valet® helps you protect your debit and credit cards by sending you transaction alerts and giving you the ability to define when, where and how your cards are used. Simply download the CardValet app to your smartphone, then customize your alert preferences and usage settings to monitor and manage your cards. Card Valet Capabilities Include:
  • Alerts Ensure Safe, Secure Card Usage
  • Location-Based Alerts and Controls
  • Usage Alerts and Controls

Mobile Wallet

Mobile Wallet Now Available
  • No cards. No wallet. No hassle.
  • Apple Pay®, Google Pay™ & Samsung Pay are safe and secure ways to utilize your Security State Bank of Marine debit card for quick and easy payments.

How Can We Help You?

Internet Banking Help


Customer Resources


Current Rates