The Main Branch is located in the heart of the downtown Sioux City business district. Located on the corner of Pierce and 6th Streets, Security is kitty-corner from the historic Orpheum Theatre. The Main Branch houses the majority of Security National Bank's employees. All six floors of the building are occupied by the Bank. See below for a floor by floor guide.
First Floor Lobby
With entrances on both Pierce and 6th Streets, the Main Branch lobby is where you will find our tellers, Personal Bankers, Business Banking Services, and Ag Lending Services.
If you're looking for Mortgage Services, head to the second floor.
You'll find Accounting, Marketing, and Human Resources on the third floor. If you're interested in a career with Security National Bank, check out our current openings.
Security National Bank's Executive Offices occupy the fourth floor, along with our call center.
Security National Bank's Wealth Management team occupies the fifth and sixth floors. Here you'll find Trust Operations and Business Development.
Head to sixth floor if you're looking for Trust Services, 401K Services, or Investment Services.
901 Pierce Street, Sioux City, IA
The Motor Bank is just a few short blocks to the north, located at 901 Pierce Street. This is a convenient location for our customers to drive thru to conduct their business.