OSB Community Bank

OSB Community Bank At OSB Community Bank we promise to provide you with service second to none. Equal Housing Lender, Member FDIC.

We have a rich history and a fresh approach to security so you can bank with confidence.

Congratulations to Lily Mueller, recipient of this year’s OSB Heart of the Community Scholarship and the CBAI Foundation...
06/18/2026

Congratulations to Lily Mueller, recipient of this year’s OSB Heart of the Community Scholarship and the CBAI Foundation for Community Banking Annual Scholarship.
Both awards were recently presented by OSB employees at the Seneca High School Awards Night.

Are you planning for the next steps after graduation?Feeling a little anxious about managing money while your student is...
06/17/2026

Are you planning for the next steps after graduation?

Feeling a little anxious about managing money while your student is on their own?

With OSB Online Banking, you have one less thing to worry about as your family takes on this new chapter.

Easily transfer funds, stay connected, and feel confident, wherever they are.

Enroll today!

In observance of Juneteenth, OSB Community Bank will be closed on Friday, June 19th.We will resume normal business hours...
06/16/2026

In observance of Juneteenth, OSB Community Bank will be closed on Friday, June 19th.

We will resume normal business hours the following day.

Let your business thrive with our cash management tools designed to make your workday flow seamlessly. Contact us today...
06/15/2026

Let your business thrive with our cash management tools designed to make your workday flow seamlessly.

Contact us today to get started!

06/12/2026

NOTICE: Our Ottawa drive-up will have limited availability on Saturday, June 13, 2026, during the Ottawa Family Pride Festival. Our lobby will remain open and accessible through the West doors. Normal drive-up services will resume when LaSalle Street has been re-opened. We apologize for any inconvenience.

Business banking that is personal enough for neighbors but powerful enough for corporations. We build around what you n...
06/08/2026

Business banking that is personal enough for neighbors but powerful enough for corporations. We build around what you need to succeed.

Contact a Business Banker today to receive service tailored to your needs.

Our Community Commitment Checking Account supports the organizations making a difference every day. This account offers...
06/05/2026

Our Community Commitment Checking Account supports the organizations making a difference every day. This account offers a simple, cost-effective way to manage funds while supporting your mission and community impact.

OSB Community Bank and the Marseilles Rotary proudly partnered to present the annual Bob Harris Memorial Business Schola...
06/02/2026

OSB Community Bank and the Marseilles Rotary proudly partnered to present the annual Bob Harris Memorial Business Scholarship.

Congratulations to our 2026 recipient, Jace Mitchell!

Established in 2001 in memory of Bob Harris—past president of both Twin Oaks (OSB Marseilles/Morris) and Marseilles Rotary—this scholarship honors his legacy by awarding $1,000 each year to support and inspire future business leaders.

Pictured left to right: Kent Terry (Rotarian), Sherri Laitila (Rotary Treasurer), Jace Mitchell (Scholarship Recipient), and Amanda Hart (Rotary President).

Join us in recognizing our amazing team members for their work anniversaries this month.
06/02/2026

Join us in recognizing our amazing team members for their work anniversaries this month.

Meet Laura Bianco, Retail Manager at our Morris branch!Laura is passionate about both banking and her community. She is ...
06/01/2026

Meet Laura Bianco, Retail Manager at our Morris branch!

Laura is passionate about both banking and her community. She is actively involved in the Morris Woman's Club, Junior Achievement and plays a key role in organizing OSB's School Spirit check presentations, helping support local schools and students.

We're proud to have Laura on the OSB team, where her energy, dedication and community heart make a lasting impact every day!

Address

925 La Salle Street
Ottawa, IL
61350

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