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Bank · FDIC insured

The Cornerstone Bank

A $211.4M bank headquartered in Southwest City, MO, with 5 branches in Missouri. Best rates: CDs 4.50% and savings 0.60% APY.

The Cornerstone Bank Carrot Score

84

Carrot Score

Higher than 65% of U.S. banks and credit unions

LowestMiddleHighest

#48 of 160 in MissouriHow the score works →

Deposits are federally insured by the FDIC up to $250,000 per depositor.

About The Cornerstone Bank

Headquarters
117 N Main St, Southwest City, MO 64863
FDIC certificate
9388 ↗
Visit institution website ↗

5 branches in Missouri

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Walk-in offices from the FDIC directory as of September 4, 2026. Directions open Google Maps. A nearby branch doesn’t mean you can join or open an account.