Sunflower Bank is a community bank with locations in Kansas, Missouri and Colorado. The Bank, which was founded in 1892, offers personal and commercial banking services.
- Routing Numbers & Wire Transfer
- Branch / ATM Locator
- Website: https://www.sunflowerbank.com/
- Routing Number: 101100621
- Swift Code: Not Available
- Mobile App: Android | iPhone
- Telephone Number: 1-888-827-5564
- Headquartered In: Kansas
- Founded: 1892 (133 years ago)
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Bank's Rating:
(5 votes, average: 4.00 out of 5)
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Sunflower Bank has made it easy for its customers to access their banking services from the comfort of their homes. This service is free and can be accessed on a PC, tablet or even your mobile phone. If you are interested, we will take you through the process of logging into your account, resetting your password and enrolling.
How to login
It’s very easy to login into your account. In fact, it is as simple as logging into your Twitter or Facebook account. Here are the steps you need to follow to successfully login:
Step 1-Open https://www.sunflowerbank.com/ in your web browser
Step 2-Enter your login ID and password and click ‘go’
You will be able to access your Sunflower Bank online account dashboard if you have used the correct login details.
How to reset your password
If you have not used the correct password, you will not be able to access your account. You will need to reset your password. Here are the steps you need to follow to successfully reset your password:
Step 1-Go back to the Homepage and click enter your login details and click ‘go’
Step 2-Click ‘forgot your password?’ and enter your login ID
A new password will be send to the email address associated to your Sunflower Bank online account
How to enroll
Enrolling with sunflower Bank is very simple. In fact, it is as simple as creating any online account you can think of. Here are the steps you need to follow:
Step 1-Go the Homepage and click ‘enroll’
Step 2-Choose between personal online banking and business online banking
Step 3-Fill in the required details and click ‘continue’
You may have to complete more steps to successfully enroll with Sunflower Bank
Manage your Sunflower Bank online account
There are many benefits of having an online account with Sunflower Bank. Among the many benefits you will enjoy include:
- View your account balance
- 24/7 customer support
- Manage your account
- Convenience of banking
Federal Holiday Schedule for 2025 & 2026
These are the federal holidays of which the Federal Reserve Bank is closed.
Sunflower Bank and other financial institutes are closed on the same holidays.
| Holiday | 2025 | 2026 |
|---|---|---|
| New Year's Day | January 2 | January 1 |
| Martin Luther King Day | January 20 | January 19 |
| Presidents Day | February 17 | February 16 |
| Memorial Day | May 26 | May 25 |
| Juneteenth Independence Day | June 19 | June 19 |
| Independence Day | July 4 | July 3 |
| Labor Day | September 1 | September 7 |
| Columbus Day | October 13 | October 12 |
| Veterans Day | November 11 | November 11 |
| Thanksgiving Day | November 27 | November 26 |
| Christmas Day | December 25 | December 25 |
