Bank · FDIC insured
Superior Savings Bank CD Rates
Superior Savings Bank’s best CD rate is 0.25% APY on a 4-year CD. Terms run from 3 months to 4 years. Rates checked October 16, 2026.
How Superior Savings Bank’s CD rates compare
Compared with banks and credit unions near Duluth, MN-WI, where Superior Savings Bank has the most branches. $10,000, best rate first.
This bank’s best
Superior Savings Bank
0.25%APY
- Term
- 48 months
- Minimum
- $500
- Earns on $10,000
- $100
Certificate of Deposit
Top rate
Woodlands National Bank
4.87%APY
- Term
- 60 months
- Minimum
- $1,000
- Earns on $10,000
- $2,684
2nd-highest rate
Affinity Plus
4.50%APY
- Term
- 60 months
- Minimum
- $500
- Earns on $10,000
- $2,462
Superior Savings Bank CD score
60
CD score
Higher than 1% of U.S. banks and credit unions
- 3–8 months3–8 mo0.10%
- 9–15 months9–15 mo0.10%
- 16–30 months16–30 mo0.15%
- 31–60 months31–60 mo0.25%
- QualifiedQualified0.25%
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 Superior Savings Bank ranks
By CD score, in each area where it has branches
Every rate
Current CD rates
Rates from the bank’s website. Earnings assume the rate doesn’t change.
Certificate of Deposit
Up to 0.25%APY · 6 terms
Applications from outside the Superior and surrounding area are not accepted if there is not an existing or previous account relationship on record. Early withdrawal penalty may apply.
| Term | APY · $500 and up | APY · $1,000 and up | APY | Earns on $10,000Earns |
|---|---|---|---|---|
| 3 monthsInterest credited at maturity | — | 0.05% | 0.05% | $1 |
| 6 monthsInterest credited at maturity | — | 0.10% | 0.10% | $5 |
| 12 monthsInterest compounded and credited monthly or transferred monthly | 0.10% | — | 0.10% | $10 |
| 18 monthsInterest compounded and credited quarterly or transferred quarterly | 0.10% | — | 0.10% | $15 |
| 30 monthsInterest compounded and credited quarterly or transferred quarterly | 0.15% | — | 0.15% | $38 |
| 48 monthsInterest compounded and credited quarterly or transferred quarterly | 0.25% | — | 0.25% | $100 |
Sources (2)
All captured Oct 16, 2026
Opening an account
Confirm the bank’s opening requirements and whether the account is available where you live. A nearby branch does not establish eligibility for every rate.