Security Bank of Kansas City offers full personal and business banking services at all of our 9 branches located in Wyandotte County Kansas. Locally owned since 1933, Security Bank offers a personal touch to all your banking needs. Along with its six sister banks, Security Bank has formed a partnership to better serve our customers. With the strength of the BancAbilitySM network of banks, we are able to provide more benefits for personal banking and commercial lending, as well as 45 free ATMs to use at any member bank, just look for the leaf! It is our goal is to make your financial life simple.