Hours
Lobby Hours
Monday | 9:00 a.m. - 5:00 p.m. |
---|---|
Tuesday | 9:00 a.m. - 5:00 p.m. |
Wednesday | 9:00 a.m. - 5:00 p.m. |
Thursday | 9:00 a.m. - 5:00 p.m. |
Friday | 9:00 a.m. - 5:00 p.m. |
Saturday | Closed |
Sunday | Closed |
Drive Up Hours
Monday | 7:30 a.m. - 5:30 p.m. |
---|---|
Tuesday | 7:30 a.m. - 5:30 p.m. |
Wednesday | 7:30 a.m. - 5:30 p.m. |
Thursday | 7:30 a.m. - 5:30 p.m. |
Friday | 7:30 a.m. - 5:30 p.m. |
Saturday | 9:00 a.m. - 12:00 p.m. |
Sunday | Closed |
Observed Holidays
- January 1
- Closed for New Year's Day
- May 26
- Closed for Memorial Day
- July 4
- Closed for Independence Day
- September 1
- Closed for Labor Day
- November 27
- Closed for Thanksgiving
- December 24
- Closed at Noon for Christmas Eve
- December 25
- Closed for Christmas
- January 1, 2026
- Closed for New Year's Day
Services
- Notary
- Drive Up ATM
- Safe Deposit Box
About Our Onalaska Branch
Our Onalaska branch services La Crosse, Onalaska and the Coulee Region area and is located just off of Interstate 90. Our local team offers a full-service banking experience, including meeting your daily banking needs of deposits, withdrawals and general money management; opening new accounts; applying for personal, mortgage or business lending needs; and connecting you with our Wealth Management experts.
Find Onalaska lenders:
The Onalaska location is guided by our South Region/La Crosse Market Area Advisory Board, which is made up of local community members and business professionals.
Being a community leader is an important part of our mission. Our local team is proud to be involved in volunteer efforts in Onalaska, La Crosse and the surrounding communities.

President: Larry Bodin
Upcoming Events
Click here to see our company-wide calendar. Read about recent events.
Jaycees Toys for Tots
During Bank hours
Merchants Bank - Onalaska
3140 Market Place, Onalaska, WI 54650
Join our Onalaska team in collections toys for children during the holiday season. Toy donations can be made through our Drive-Up or placed in our collection bin in our lobby.
Our History
Onalaska joined the Merchants Bank family in 2003 and was built to expand into the La Crosse market and add a convenient location in Wisconsin near our Southern Minnesota branches.