Sparta Union National Bank & Trust Co. of Sparta, WI: Offering a full range of banking products and banking services designed to meet and exceed your expectations.
links | contact us | security Sparta Union National Bank & Trust Co. of Sparta, Wisconsin: Protect yourself from identity theft.

Mobile Banking

With Union National Bank Mobile Banking, you can access your accounts whenever and wherever you want!  Mobile Banking offers convenient banking from your mobile device.

With Mobile Banking, you are able to:

  • Check Balances
  • Transfer Funds
  • View Account History
  • Debit Card On/Off 
  • Mobile Deposit

 Download our FREE app today!!


1.  Download the app. 

 Option 1 - Download from the App Store or Google Play by searching "UNB Sparta". 

 Option 2 - Click image below from your mobile device to access download.

UNB_App___iPhone UNB_App___Android
iPhone                               Android

2.  Click "New User" link on the log in screen to register.

3.  Click "New User" to create your account.

4.  Complete all required fields.

Additional Security Considerations

  • Keep phone physically secure
  • Set a Passcode Lock to access phone
  • Do not remember usernames or passwords
  • Only use trusted internet connections

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Identity Theft & Fraud
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©2015 Union National Bank & Trust Co. All rights reserved. | 124 W Oak St, PO Box 249, Sparta WI 54656 | Phone: (608) 269-6737
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