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HOW TO PROTECT YOURSELF, IN THE WAKE OF THE EQUIFAX HACK ...

Follow these measures to keep your personal information as secure as possible online.

New, improved mobile app

Our mobile app is now better than ever. Whether checking your balance, paying a bill or transferring funds, our app delivers a new level of speed, convenience and security.

CELEBRATING SIOUX FALLS

We’re celebrating our 10th anniversary in Sioux Falls, by supporting 10 local charities over the next 10 months. Join in the fun, and help us give back to the community that has supported us so generously for the past decade.

 

Mortgage Calculator

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Some loans require Private Mortgage Insurance & HOA dues. Please contact one of our Mortgage Lenders for details at
605-977-9000.

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Switched to Security National Bank from Wells Fargo, very satisfied with the switching process. Always have convenient hours and locations, and very friendly employees to assist me. Variety of banking options to suit all my banking needs, would definitely recommend Security to all my friends and family! Bev B.
I love this bank. It is the only place I know that you talk to a live person. No button pushing to speak to this person or that department. If I have a question or problem they all know what to do and how to address it. Robin F.

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Branch Locations
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Branch Locations
Dakota Dunes
  • Dakota Dunes, SD 57049
  • (605) 232-6060
  • Lobby: M-F | 9A-5P Sat | 9A-12P
  • Drive Up: M-F | 8A-6P Sat | 9A-12P
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West 26th Street
  • Sioux Falls, SD 57106
  • (605) 323-0155
  • Lobby Hours: M-F | 9A-5P Sat 9A-12P
  • Drive Up Hours: M-F | 8A-6P Sat 9A-12P
Louise Avenue
  • Sioux Falls, SD 57108
  • (605) 977-9000
  • Lobby Hours: M-F | 9A-5P Sat 9A-12P
  • Drive Up Hours: M-F | 8A-6P Sat 9A-12P