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Credit union · NCUA insured

Gardiner Federal Credit Union Credit Card Rates

Gardiner Federal Credit Union credit cards start at 9.90% APR on purchases, after any introductory rate. Rates checked October 22, 2026.

How Gardiner Federal Credit Union’s credit card rates compare

Compared with banks and credit unions near Augusta, ME, where Gardiner Federal Credit Union has the most branches. Ongoing purchase APR, lowest first.

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Gardiner Federal Credit Union credit card score

84

Credit card score

Higher than 65% of U.S. banks and credit unions

By rate
  • Purchase APRPurchase APR9.90%

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 Gardiner Federal 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 Gardiner Federal 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This may be incomplete or out of date, so check with the credit union before you apply.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 individuals who live, work, worship, or attend school in Kennebec County, Lincoln County, or the towns of Richmond and Palermo.

Employers and groups

  • Membership is open to employees of Gardiner Federal Credit Union.

Family and household

  • Membership is open to members of the immediate family or household of Gardiner Federal Credit Union employees.

Other ways

  • Membership is open to organizations of people, businesses, or other legal entities in Kennebec County, Lincoln County, and the towns of Richmond and Palermo.
  • Membership is open to volunteers in the community.

Membership information collected October 4, 2026.

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