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Credit union · NCUA insured

MERCO Credit Union Credit Card Rates

MERCO Credit Union credit cards start at 9.99% APR on purchases, after any introductory rate. Rates checked October 16, 2026.

How MERCO Credit Union’s credit card rates compare

Compared with banks and credit unions near Merced, CA, where MERCO Credit Union has the most branches. Ongoing purchase APR, lowest first.

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MERCO Credit Union credit card score

82

Credit card score

Higher than 58% of U.S. banks and credit unions

By rate
  • Purchase APRPurchase APR9.99%

Each track runs from the highest to the lowest rate among U.S. banks and credit unions; the dot is this rate.

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Where MERCO Credit Union ranks

By credit card score, in each area where it has branches

Current credit card rates

Rates from the credit union’s website. Most are “as low as” rates for the best credit; yours depends on your credit.

Who can join MERCO Credit Union

This may be incomplete or out of date, so check with the credit union before you apply.

Where you live or work

  • Membership is open to anyone who lives, works, worships, or goes to school in Merced, Mariposa, Madera, Fresno, or Stanislaus Counties.

Family and household

  • Membership is open to family members of an existing MERCO Credit Union account holder who reside in California.

Cost to join

  • Joining requires a one-time membership fee of $5.
  • Joining requires a deposit of $5 to a savings account.

Membership information collected October 5, 2026.

← MERCO Credit Union overview