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











Insurance/Investment Options

Chris Wessels, Mason City, 641-423-7638
Securities offered through
VSR Financial Services, Inc.

Life/Health Insurance

We sell BC/BS health insurance, plus others. We will help you with your health and medicare supplement claims.

  • Life - all types
  • Health
  • Disability
  • Medicare supplement
  • Long term care

For more information please contact Chris Wessels in Mason City or e-mail us.

The insurance products above:

  • Are not a deposit product
  • Are not FDIC insured
  • Are not insured by any federal government agency
  • Are not guaranteed by the bank
  • May go down in value

Investment Options

We offer a wide variety of mutual fund companies and variable annuity products. These are offered through a registered broker/dealer, VSR Financial Services, Inc., member FINRA/SIPC based out of Overland Park, Kansas. We offer Franklin Templeton, Oppenheimer, John Hancock, Kemper, AIM, and American Funds to name a few.

  • Annuities
  • Mutual Funds

The investment options above:

  • Are not FDIC insured.
  • Not obligations of nor guaranteed by NSB Bank.
  • Securities offered through VSR Financial Services, Inc. and not by NSB Bank.
  • Not guaranteed to preserve principal and do involve certain levels of investment risk.
  • NSB Bank an VSR are independent companies

For more information please contact Chris Wessels in Mason City or e-mail us.

Chris Wessels is a Registered Representatives with VSR Financial Services, Inc., a FINRA Registered Broker-Dealer. While VSR Financial Services, Inc. is registered to sell securities products in all 50 United States and the District of Columbia, Chris Wessels is currently registered to sell securities products in Iowa and Minnesota.