Mason City National Bank

Welcome to Mason City National Bank!


We are very proud to be a part of this great community! We are dedicated to providing our customers with the very best of personalized service by offering a wide array of financial products that can be tailored to fit your needs.

As our track record shows, we have always felt the people of our community are the best investment we can make. We are always striving to give back and donate to the community in every way possible.

Come by and visit us, give us the opportunity to earn your trust and your business!

The Staff and Directors of Mason City National Bank



Given the resurgence of COVID-19, the lobby is closed until further notice. We ask that you use our drive-up, ATM, online banking, or simply call us at 217-482-3246 for any assistance.

If you need a loan or need in your lock box, arrangements can be made by appointment only. Thank you for understanding.

ID Theftsmart, the Smart Choice for Safeguarding Your Identity. Get Protection, Detection, & Restoration. It's Easy, Affordable & it gives you Peace of Mind. Contact us for questions & come in to sign up today.

You currently have access to your statements through the website.  If you do not wish to receive your printed statement, you may notify us and request that it not be printed.  If you have problems enrolling or accessing your information , please contact us at 482-3246.

You will still access the website at

Savings bonds have gone paperless.  Safely buy digital savings bonds online 24/7 at


The bank will never request personal or confidential information over the Internet, by phone, or by email. Customers should never use an email link to get to the website or send confidential bank information by email. Be sure that the image you selected appears before completing your login. This image certifies that you are on the banks website.





Copyright © 2016 Mason City National Bank. All rights reserved. Member FDIC. Equal Housing Lender