Security State Bank of Marine – “Life long banking starts here!” They 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. Security State Bank of Marine was established in May of 1919, and they now have four branch locations: Marine on St Croix, Scandia, Chisago Lakes, and Forest Lake. They have been a solid fixture in this community for nearly a century, helping people achieve their goals and realize their dreams. Whether you need to finance your first auto loan, home mortgage, business loan or anything in between, Security State Bank of Marine has loan professionals ready to assist you in making your dreams come true.