The Cornerstone Bank


Located in the far Southwest corner of McDonald County, Missouri, The Cornerstone Bank got its start in the small farm town of Southwest City. It was organized in April 1898. In 1903 the Southwest City Bank was incorporated. On September 24, 1904, the Southwest City Bank and The Cornerstone Bank consolidated. Business was conducted under the name, The Cornerstone Bank of Southwest City, Missouri. The Peoples Bank of Southwest City was organized around 1906. This bank operated until 1927 when it was liquidated and bought by The Cornerstone Bank.

The Cornerstone Bank is continuously growing and expanding to better meet the needs of its customers. In 1986, the bank opened its first branch in Tiff City, followed by the Lanagan branch in 1995. The Goodman branch opened in the fall of 2009, with the latest addition, the Pineville branch, opening in 2015.




117 N Main St
South West City, Missouri 64863

Get Directions

Is this your business?


  • Safe Deposit Boxes
  • Notary Services
  • Wire transfers
  • Federal Tax Deposits
  • Letters of Credit
  • Merchant card services


Lobby Monday - Friday: 9am-3pm Saturday: 9am-12pm Drive-Up Monday - Wednesday: 8am-4pm Thursday: 8am-5pm Friday: 8am-6pm Saturday: 8am-12pm

Be the first to review this item!


(877) 827-2792

Bookmark this