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How Can We Help You? 
  • 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 nearly 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.

  • Our new Mobile App with Mobile Deposit Capture is available!

    Be the first on your street to own the App.

    With Mobile Banking 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

    Click here to download!

  • Consider a new loan. Consider a New Loan. Mortgage rates are still at historic lows.

    Contact one of our loan officers at any branch to find out what type of mortgage is right for you.

    Now is the time to purchase, refinance or build the home of your dreams. Call us or stop in today.

Marine on St. Croix
(651) 433-2424
(651) 433-2265
Chisago Lakes
(651) 257-4141
Forest Lake
(651) 464-1033
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After Hours Number

(866) 842-5208
Click here to contact us for more information