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Union Bank branch locations

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9 complete locations Updated August 2, 2026

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Largest local footprints

Cities with the most Union Bank locations

Ada, Michigan2 locations Grand Rapids, Michigan2 locations Dimondale, Michigan1 locations Hastings, Michigan1 locations Lake Odessa, Michigan1 locations Mulliken, Michigan1 locations Westphalia, Michigan1 locations

Locations

All listed branches

9 results

Ada Branch

523 Ada Dr SE, Ada, Michigan, 49301

Full-service branch · Opened November 8, 2017

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Dimondale Branch

127 East Rd, Dimondale, Michigan, 48821

Full-service branch · Opened October 14, 1969

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Hastings Branch

529 W State St, Hastings, Michigan, 49058

Full-service branch · Opened December 10, 2006

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Lake Odessa Branch

1150 Jordan Lake St, Lake Odessa, Michigan, 48849

Full-service branch · Opened November 24, 1977

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Main Office

670 Cascade West Pkwy SE, Grand Rapids, Michigan, 49546

Full-service branch · Opened December 31, 1933

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Messenger Service

523 Ada Dr SE, Ada, Michigan, 49301

Limited Service: Messenger · Opened November 8, 2017

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Mulliken Branch

233 W Grand Ledge Hwy, Mulliken, Michigan, 48861

Full-service branch · Opened September 4, 1989

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The Cascade

660 Cascade West Pkwy SE, Grand Rapids, Michigan, 49546

Limited Service: Administrative · Opened September 11, 2022

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Westphalia Branch

202 E Main St, Westphalia, Michigan, 48894

Full-service branch · Opened December 16, 2001

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