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Bank · FDIC insured

Plains Commerce Bank

A $1.3B bank headquartered in Sioux Falls, SD, with 8 branches in South Dakota. Best rates: CDs 3.78% APY.

Rates

No Carrot Score yet: it needs scores for at least two of CDs, savings, auto loans and credit cards. CDs: not enough terms or balances published to score. Savings: only special-purpose accounts (IRA, youth) are published. Auto loans: no rates found on its website. Credit cards: only rates Carrot doesn’t compare are published (introductory, refinance or business rates, or none at all).

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

About Plains Commerce Bank

Plains Commerce Bank is a community bank with over 90 years of operation, serving customers through branches in South Dakota.

Headquarters
3905 W 49th St, Sioux Falls, SD 57106
FDIC certificate
1678 ↗
Visit institution website ↗

8 branches in South Dakota

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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.