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Bank · FDIC insured

State Bank

A $295.8M bank headquartered in Waterloo, IL, with 5 branches in 2 states. Best rates: CDs 4.25% and savings 0.15% APY.

State Bank Carrot Score

71

Carrot Score

Higher than 28% of U.S. banks and credit unions

LowestMiddleHighest

#54 of 79 in St. Louis, MO-IL metroHow the score works →

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

About State Bank

Founded in 1894 by ten local businessmen, State Bank operates five branches across Illinois and Missouri.

The institution rebranded from State Bank of Waterloo to State Bank in 2020.

Headquarters
885 N Illinois Route 3, Waterloo, IL 62298
FDIC certificate
12706 ↗
Visit institution website ↗

5 branches in 2 states

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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.