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Polk City, Iowa

Banks & credit unions in Polk City

3 federally insured institutions operate a branch in Polk City, Iowa, across 3 locations.

Each institution’s branch count below is for Polk City only. Select one to see its branches in this town.

#InstitutionTypeBranches in Polk CityTotal assets
1Luana Savings BankBank1$2.2B
2Grinnell State BankBank1$496.8M
3Home State BankBank1$485.7M

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

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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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