The Hart Office of Shelby State Bank opened its doors Monday, October 17th, 2000.  This 7th branch for the bank was built to compliment, and is connected to, the Gales Insurance Agency office. The Hart branch is involved with local community organizations and projects such as the Hart Rotary, Silver Lake-Hart Chamber of Commerce, Main Street development projects, The Performing Art Series, EDC Board, Oceana Community Foundation, Channel Housing, United Way, Silver Lake Apple Festival, National Asparagus Festival, Crystal Valley Care Fund, Take It To Hart, Historical District, and Relay for Life.

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811 S. State Street
PO Box 67
Hart, MI 49420

Get Directions

(231) 873-1399

Fax: (231) 873-8779

Lobby Hours

Mon - Thurs 9am to 4pm
Fri 9am to 5pm

Drive Thru Hours

Mon - Fri 8:30 am to 5pm
Sat 8:30 am to 12 noon
24 Hr. Drive-up ATM

  • VP | Branch Manager | Hart Office

    Mary Sue Mahan

    Mary Sue has been with Shelby State Bank since 1983. She has held many positions in the bank including installment loan clerk, commercial loan processor, loan operations supervisor, and now branch manager for the Hart Branch.

    Mary Sue has lived her entire life in Oceana County and is very active in the community. Some of the many organizations she is involved with include the United Methodist Church, Hart Rotary, Hart Main street Project, the Oceana Home Partnership Board, Silver Lake Chamber of Commerce, Apple Festival, Asparagus Festival, 4-H Market Board, and the Performing Arts Series in Hart.

    Phone: (231) 873-1399
    Email: mmahan@shelbybank.com