Welcome to NSB Bank Online!

Located at the top of Iowa, NSB Bank has been taking care of their valued customers for over 75 wonderful years. NSB is independently owned -- That means quick decisions, greater flexibility and quicker response time for your requests.


Mission Statement

While meeting the financial needs of our customers is the prime responsibility of every employee, we are committed to providing a level of service second to none.

We pledge, every minute of every day, to make banking an enjoyable experience and to make the NSB experience a warm and refreshing break in our customers’ otherwise demanding lives.













Mohawk Dancers











NSB Bank 2014 Holiday Schedule

NSB Bank will be closed on the following dates
New Year's Day Wednesday, January 1, 2014
President's Day Monday, February 17, 2014
Memorial Day Monday, May 26, 2014
Independence Day Friday, July 4, 2014
Labor Day Monday, September 1, 2014
Veteran's Day Tuesday, November 11 , 2014
Thanksgiving Day Thursday, November 27, 2014
Christmas Eve Day Wednesday, December 24, 2014 Closing @ 1:00 PM
Christmas Day Holiday Thursday, December 25, 2014
New Year's Eve Day Wednesday, December 31, 2014 Closing @ 2:00 PM
New Year's Holiday Thursday, January 1, 2015