County Credit Union Credit Card Rates

How County Credit Union’s credit card rates compare

Compared with banks and credit unions near St. Louis, MO-IL, where County Credit Union has the most branches. Ongoing purchase APR, lowest first.

Credit card score

Higher than 87% of U.S. banks and credit unions

By rate

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

Where County Credit Union ranks

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

Every rate

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

All applicants are subject to credit qualifications and member eligibility. Fixed rate.

Applies to	APR	Annual fee	Conditions
Ongoing	8.59%	None	Standard fixed rate as low as 8.59% APR. No annual fee, no balance transfer fee, no cash advance fee.
Intro, 12 months	0.00%	None	Promotional 0% APR for 12 months on balance transfers completed 1/31/24-3/31/24. Available to both new and existing cardholders; current CCU credit card balances and purchases are ineligible. After promotion expires, remaining balance migrates to standard APR.
Intro, 6 months	0.00%	None	Promotional 0.0% APR for 6 months on retail purchases for new credit card accounts opened 10/1/21-11/30/21. After 6 months, remaining balance migrates to standard APR.

Sources (4)

All captured Oct 16, 2026

This may be incomplete or out of date, so check with the credit union before you apply.

Membership is open to anyone who lives or works in ZIP codes 63105 (Clayton, Missouri) or 63124 (Ladue, Missouri).

Employees and registered members of Christ the King, Holy Spirit, St. Ann, and St. Ferdinand parishes are eligible for membership.

Current or retired employees of St. Louis County, City of Jennings, City of Olivette, and various organizations across the St. Louis area are eligible for membership.

Membership information collected October 4, 2026.