Credit Cards · Yankton, South Dakota

Best Credit Union Credit Card Rates in Yankton, South Dakota

1 credit union in Yankton report credit card APRs to the NCUA. Lowest rate: 13.71%.

Updated Q1 2026 · NCUA Call Report data

CUs Reporting Rates

13.71%

Lowest Card APR

13.71%

City Average APR

Credit Card APRs — Yankton, South Dakota

1 credit union sorted by APR

#	Credit Union	Card APR	Personal Loan APR
1	EXPLORERS ★ 4.4 · 63 reviews	13.71%	13.00%

Rates from NCUA Call Report (5300) filings, updated Q1 2026. Actual rate depends on creditworthiness. ~65% of credit unions report credit card rates.

Lower APR Beats Rewards If You Carry a Balance

On a $3,000 balance, a 10% APR vs. 20% APR saves $300/year in interest. A credit union card in Yankton could save you significantly more than any rewards program.

Join First, Then Apply

You must be a member to get a credit union credit card. Most Yankton credit unions require just a small savings deposit — often $5 — to open membership before applying for a card.

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