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Credit Cards · Winthrop, Maine

Best Credit Union Credit Card Rates in Winthrop, Maine

1 credit union in Winthrop report credit card APRs to the NCUA. Lowest rate: 11.50%.

Updated Q1 2026 · NCUA Call Report data

1

CUs Reporting Rates

11.50%

Lowest Card APR

11.50%

City Average APR

Credit Card APRs — Winthrop, Maine

1 credit union sorted by APR

#Credit UnionCard APRPersonal Loan APR
1WINTHROP AREA

★ 3.5 · 21 reviews

11.50%9.00%
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 Winthrop 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 Winthrop credit unions require just a small savings deposit — often $5 — to open membership before applying for a card.

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