109 Years of Experience
Our Mission
Somerville Bank Building

Your Local, Loyal, Lifetime Bank

Visit One of Our 7 Locations

North Eaton Location

South Eaton Location

Somerville Location

Camden Location

Oxford Location

Hamilton Ohio Location

Mortgage Center

View Locations

Need a Loan?

Choose the Lending Product that Suits You.

Come See Us at your Local Branch

Piggy Bank

Need A Deposit Account?

We have Many Accounts to Choose from.

Find out which is best for you.

Mobile Banking

Mobile Banking

Secure Access to Your Account Information

Straight from Your Mobile Device


109 year banner


The Somerville National Bank was established in 1910. The Bank remained a small institution for many years providing local service in Southwestern Ohio. Until 1989, Somerville National Bank was the smallest nationally chartered bank in the United States. From 1990 until present, the bank has grown to six full service branches in Ohio. In April 2010, the Bank celebrated its 100th anniversary!

As of January 1st 2018, we became an Ohio Chartered Bank and changed our name to Somerville Bank, while still offering the same services to local customers as we have been for the past 100 years.

Our experience continues on. Currently all of our senior management have been with the bank for over 20+ years. Each of them have over 30+ years of banking experience, with most of that experience occurring in Preble County, Ohio. Several of the bank's employees have tenure with the bank of 10+ years. The stability of our employees add to the stability of the bank and to our knowledge of the market areas we serve.

Our Mission

Be a low-cost provider of financial products and services.

Provide our shareholders with an above average return on their investments while managing a well-capitalized bank.

Provide a place of quality employment where employees are treated with dignity and respect, and are evaluated on their contributions to the goals and objectives of the bank.

Support and foster community services that enhance the quality of life in the bank's market areas.

Online Banking

We have upgraded the Online Banking to better optimize your experience.

Now Username and Password are both entered on Home Page. You may be prompted to answer your security questions for verification.

Our online banking solutions give you the tools you need to make your banking faster! Please call 877-762-1463 with any questions or problems you encounter with on-line banking.

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Bill Pay Service Offered

You will be able to pay for personal payments, anywhere, anytime using the recipients email address or mobile number. Contact your local branch with any questions.