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Bank · FDIC insured

McClain Bank

A $294M bank headquartered in Purcell, OK, with 4 branches in Oklahoma.

Deposits are federally insured by the FDIC up to $250,000 per depositor.

About McClain Bank

Chartered in 1922, McClain Bank is a locally owned and family-operated community bank.

Originally chartered as McClain County National Bank, the institution acquired multiple local banks before changing its name to McClain Bank in 2001.

The bank currently operates branch locations in Purcell, Norman, and Noble, Oklahoma.

Headquarters
131 W Main St, Purcell, OK 73080
FDIC certificate
4187 ↗
Visit institution website ↗

4 branches in Oklahoma

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Walk-in offices from the FDIC directory as of September 4, 2026. Directions open Google Maps. A nearby branch doesn’t mean you can join or open an account.