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Bank · FDIC insured

Sovereign Bank

A $1.5B bank headquartered in Shawnee, OK, with 9 branches in Oklahoma.

Rates

No Carrot Score yet: it needs scores for at least two of CDs, savings, auto loans and credit cards. CDs: only special-purpose accounts (IRA, youth) are published. Savings: rates are not published online. Auto loans: no rates found on its website. Credit cards: no rates found on its website.

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

About Sovereign Bank

Originally chartered in 1983 as First Oklahoma Bank, N.A., the bank was acquired in 1984 by the Citizen Potawatomi Nation to establish tribal economic independence.

Renamed First National Bank & Trust Co. in 1995, it later expanded through the acquisitions of Guarantee State Bank in 2006 and The First State Bank in 2021.

In 2023, the institution rebranded as Sovereign Bank and stands as the largest tribally owned bank in the United States.

Headquarters
130 E Macarthur St, Shawnee, OK 74804
FDIC certificate
25738 ↗
Visit institution website ↗

9 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.