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Bank · FDIC insured

Union Bank

A $396.7M bank headquartered in Grand Rapids, MI, with 7 branches in Michigan. Best rates: CDs 4.16% and savings 1.00% APY.

Union Bank Carrot Score

76

Carrot Score

Higher than 42% of U.S. banks and credit unions

LowestMiddleHighest

#29 of 49 in Grand Rapids, MI metroHow the score works →

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

About Union Bank

Union Bank has been serving West Michigan since 1934.

Headquarters
670 Cascade West Pkwy Se, Grand Rapids, MI 49546
FDIC certificate
14722 ↗
Visit institution website ↗

7 branches in Michigan

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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.