Credit union · NCUA insured
Mt. Rainier Credit Union Credit Card Rates
Mt. Rainier Credit Union credit cards start at 13.24% APR on purchases, after any introductory rate. Rates checked October 22, 2026.
How Mt. Rainier Credit Union’s credit card rates compare
Compared with banks and credit unions near Seattle, WA, where Mt. Rainier Credit Union has the most branches. Ongoing purchase APR, lowest first.
This credit union’s lowest
Mt. Rainier Credit Union
13.24%APR
- Up to
- 17.99% APR
Platinum Visa®
Lowest rate
America's Credit Union
8.79%APR
- Up to
- 18.00% APR
2nd-lowest rate
Firefighters First Credit Union
8.99%APR
- Up to
- 16.99% APR
Mt. Rainier Credit Union credit card score
66
Credit card score
Higher than 17% of U.S. banks and credit unions
- Purchase APRPurchase APR13.24%
Each track runs from the highest to the lowest rate among U.S. banks and credit unions; the dot is this rate.
Where Mt. Rainier Credit Union ranks
By credit card score, in each area where it has branches
Every rate
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.
Platinum Visa®
| Applies to | APR | Annual fee | Conditions |
|---|---|---|---|
| Ongoing | 13.24%–17.99% | None | Rate based on approved credit (OAC). MRCU may offer other rates or amend the rates disclosed from time to time. |
| Ongoing | 13.74%–17.99% | None | When you open your account, based on your creditworthiness. After that, your APR will vary with the market based on the Prime Rate. |
Sources (3)
All captured Oct 22, 2026
Who can join Mt. Rainier 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This may be incomplete or out of date, so check with the credit union before you apply.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 or works in the state of Washington.
Cost to join
- Joining requires opening a savings (share) account and depositing a minimum of $25.
Membership information collected October 4, 2026.