25 Month CD 2.25% APY*

$25,000 to open.

Grow Your Green at OCB Today!

Open Online

OCB is a Top Work Place

Join our growing team. Learn more about our current career opportunities!

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Online Account Opening

We know you have a lot going on, so we now offer you many ways to open an account. From home, at work, on vacation, in the car, or on your couch, you can open an account where, when, and how it is best for you.

Open an account online today!

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Protect your business against fraud.

Simplify banking with Treasury Management services.

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The number One Community Bank for businesses.

From business checking accounts to commercial loans, we know what businesses need.

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First-class service from business bankers.

Our #1 priority is meeting your business’ needs.

Accounts

Feel-good checking, savings and money market accounts tailored for businesses.

Business Loans

Grow with a bank that puts your business priorities first.

Treasury Management

Simplify your banking while protecting your business against fraud.

How else can we help you Feel Good Banking?


What’s in a name? Our mission.

Words matter — which is why we put community right in the center of our name.
Our focus on our community grows right along with us.

Adams, WI

Adams

501 N. Main St.
Adams, WI 53910
Phone: 608.339.7722

Today's Lobby Hours: 8:30 AM to 5 PM

News/Events

June 15, 2022
OCB Attends The Legacy Hotel Groundbreaking in Green Bay, WI   On Tuesday, June 7...

McFarland, WI

McFarland

5990 Hwy. 51
McFarland, WI 53558
Phone: 608.838.3141

Today's Lobby Hours: 8:30 AM to 5 PM

News/Events

June 15, 2022
OCB Attends The Legacy Hotel Groundbreaking in Green Bay, WI   On Tuesday, June 7...

Middleton, WI

Middleton

1836 Aurora Street
Middleton WI, 53562
Phone: 608.838.3141

Today's Lobby Hours: 8:30 AM - 5 PM

News/Events

June 27, 2022
One Community Bank – Promotes Carrie Schraeder   One Community Bank is excited to announce...

Oregon, WI

Oregon

733 N. Main St.
Oregon, WI 53575
Phone: 608.835.3168

Today's Lobby Hours: 8:30 AM - 5 PM

News/Events

June 27, 2022
One Community Bank – Promotes Carrie Schraeder   One Community Bank is excited to announce...

Oxford, WI

Oxford

120 Vallette St.
Oxford, WI 53952
Phone: 608-586-5000

Today's Lobby Hours: 8:30 AM to 5 PM

Stoughton, WI

Stoughton

2401 Jackson St.
Stoughton, WI 53589
Phone: 608.873.2010

Today's Lobby Hours: 8:30 AM to 5 PM

News/Events

June 15, 2022
OCB Attends The Legacy Hotel Groundbreaking in Green Bay, WI   On Tuesday, June 7...

Sun Prairie, WI

Sun Prairie

2580 Ironwood Dr.
Sun Prairie, WI 53590
Phone: 608.837.2911

Today's Lobby Hours: 8:30 AM to 5 PM

News/Events

June 15, 2022
OCB Attends The Legacy Hotel Groundbreaking in Green Bay, WI   On Tuesday, June 7...

Waunakee, WI

Waunakee

1351 Water Wheel Dr.
Waunakee, WI 53597
Phone: 608.849.3080

Today's Lobby Hours: 8:30 AM to 5 PM

News/Events

June 15, 2022
OCB Attends The Legacy Hotel Groundbreaking in Green Bay, WI   On Tuesday, June 7...

You love where you live and work.


It's time to love where you bank.

The one business bank that’s different from other banks.

We began as a single location serving the Oregon, Wisconsin, community back in 1976. Since then, One Community Bank has grown to serve 10 locations in Oregon, Adams, Grand Marsh, McFarland, Middleton, Oxford, Stoughton, Sun Prairie and Waunakee. We’ve been building relationships with each of these communities, growing as they grow, doing what we can to help them along the way.

That’s why we will always Feel Good Banking, and want you to as well.

$240,000

Donated to our communities in 2019 and 2020

$84 Million

PPP loans that helped 12,000 employees in our communities

#1

Most PACE loans closed in Wisconsin

*Minimum opening deposit for 25 month CD is $25,000. Certificate of Deposit (CD) provides an interest rate of 2.24% with an annual percentage yield of 2.25%. The interest rate and annual percentage yield will be in effect for 25 months. Interest will be compounded semi-annually. A penalty will be imposed for early withdrawal. Offer subject to change without notice.