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Mangum, Oklahoma

Banks & credit unions in Mangum

3 federally insured institutions operate a branch in Mangum, Oklahoma, across 3 locations.

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

#InstitutionTypeBranches in MangumTotal assets
1Great Plains National BankBank1$1.9B
2Sovereign BankBank1$1.4B
3Cattlemens BankBank1$588M

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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