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Grinnell State Bank · Johnston, Iowa

Grinnell State Bank branches in Johnston

Grinnell State Bank has 1 branch in Johnston, Iowa. Select a branch for its full address and map.

BranchAddressCityStateTypeEstablished
Grinnell State Bank5601 Merle Hay RdJohnstonIAFull-service brick-and-mortar officeMarch 1, 1903

Source: U.S. FDIC BankFind & NCUA 5300 Call Report (public data). Data sources · Data as of Q1 2026

All Iowa towns All banks in Johnston

Data: FDIC & NCUA (public domain). Not affiliated with any bank. US Banks Atlas is an independent informational project and is not affiliated with the FDIC, the NCUA, any government agency, or any bank or credit union listed.

Data as of Q1 2026. Sourced from the FDIC BankFind Suite and the NCUA 5300 Call Report.

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