Credit union · NCUA insured
Williamson County Catholic CU CD Rates
Williamson County Catholic CU’s best CD rate is 3.84% APY on a 6-month share certificate (CD). Terms run from 6 months to 3 years. Rates checked October 16, 2026.
How Williamson County Catholic CU’s CD rates compare
Compared with banks and credit unions near Marion, IL, where Williamson County Catholic CU has the most branches. $10,000, best rate first.
This credit union’s best
Williamson County Catholic CU
3.84%APY
- Term
- 6 months
- Minimum
- $1,000
- Earns on $10,000
- $190
Share Certificate
Top rate
Banterra Bank
4.40%APY
- Term
- 36 months
- Minimum
- $1,000
- Earns on $10,000
- $1,379
2nd-highest rate
Woodforest National Bank
4.25%APY
- Term
- 9 months
- Minimum
- $500
- Earns on $10,000
- $317
Williamson County Catholic CU CD score
78
CD score
Higher than 46% of U.S. banks and credit unions
- 3–8 months3–8 mo3.84%
- 9–15 months9–15 mo3.64%
- 16–30 months16–30 mo3.03%
- 31–60 months31–60 mo3.03%
- QualifiedQualified3.84%
Each track runs from the lowest to the highest rate among U.S. banks and credit unions; the dot is this rate.Qualified: needs another account or monthly activity.
Where Williamson County Catholic CU ranks
By CD score, in each area where it has branches
Every rate
Current CD rates
Rates from the credit union’s website. Earnings assume the rate doesn’t change.
Share Certificate
Up to 3.84%APY · 5 terms
| Term | APY | Earns on $10,000Earns |
|---|---|---|
| 6 monthsAPY is based on quarterly compounding and assumes that all interest remains in the account and the rate does not change for one year | 3.84% | $190 |
| 12 monthsAPY is based on quarterly compounding and assumes that all interest remains in the account and the rate does not change for one year | 3.64% | $364 |
| 18 monthsAPY is based on quarterly compounding and assumes that all interest remains in the account and the rate does not change for one year | 3.03% | $458 |
| 24 monthsAPY is based on quarterly compounding and assumes that all interest remains in the account and the rate does not change for one year | 3.03% | $615 |
| 36 monthsAPY is based on quarterly compounding and assumes that all interest remains in the account and the rate does not change for one year | 3.03% | $937 |
Sources (1)
- wcccu.us · captured Sep 17, 2026
Who can join Williamson County Catholic CU
This may be incomplete or out of date, so check with the credit union before you apply.
Employers and groups
- Any member of a Catholic Church in Williamson County can join the credit union.
Family and household
- Family of any member of a Catholic Church in Williamson County can join the credit union.
Cost to join
- To start membership, an applicant must open a Share Account with a deposit of $5.00.
Membership information collected October 5, 2026.