Current Sandusky, Michigan CD rates include Team One Credit UnionTeam One Credit Union625 S SANDUSKY RD, SANDUSKY, MI 48471A+5.0 ★Texas Ratio: 5.24%Real return: +0.80%APY minus CPI (February 2026) offering Certificates of Deposit and IRA/Deferred Compensation Certificates of Deposit 12 Months at 3.60% APY, Thumb Bank and TrustThumb Bank and Trust520 W Sanilac Rd, Sandusky, MI 48471A+5.0 ★Texas Ratio: 1.21%Real return: -0.78%APY minus CPI (February 2026) offering 1 Year CD at 2.02% APY, Diversified Members Credit UnionDiversified Members Credit UnionA+5.0 ★Texas Ratio: 5.57%Real return: +2.35%APY minus CPI (February 2026) offering Legacy Certificate of Deposit 12 Months at 5.15% APY, United Financial Credit UnionUnited Financial Credit UnionA+5.0 ★Texas Ratio: 3.73%Real return: +2.25%APY minus CPI (February 2026) offering 6 month - 4H or FFA CD at 5.05% APY, and OMNI Community Credit UnionOMNI Community Credit UnionA+5.0 ★Texas Ratio: 3.58%Real return: +2.20%APY minus CPI (February 2026) offering 12 Month Youth Special Certificate at 5.00% APY. CD rates as of May 12, 2026 according to verified data from MonitorBankRates.
Sandusky has 21 local institutions in our database, with CD rates as high as 3.60% APY from Team One Credit Union at 625 S SANDUSKY RD, SANDUSKY, MI 48471. Use the tables below to compare all available CD terms and offers, including options from institutions serving the broader Michigan area. Rates are continually updated — we recommend checking back frequently.
The Annual Percentage Yields (APYs) displayed reflect actual verified offers from top-rated institutions. Rates are subject to change at the institution's discretion without notice and may depend on your initial funding amount. A substantial penalty may be imposed for early withdrawal, which could reduce earnings on the account. CD Rates Last Updated and Verified: May 12, 2026
$100,000+ balance
$50 Minimum Deposit
$50 Minimum Deposit
Traditional & Roth IRAs NOT available
Max $5,000
Available for members under the age of 21; 1 per member
FEATURED RATE
FEATURED RATE
FEATURED RATE
Limited Time Special!
APY= Annual Percentage Yield. Effective 3/1/26: Annual Percentage Yield for for all CDs and IRA CDs includes a .25% bonus for Meijer Team members, Meijer retirees and current MCU members. Rate is subject to change without notice. Early withdraw penalties may apply, and may reduce earning.
Quarterly Dividend Transfers, Non-Automatic Renewal, Simple Interest, Paid Quarterly! NEW MONEY ONLY!!!
New money only.
Direct Deposit Required
$1000 minimum deposit
Maximum deposit of $250,000.00 per member.
FEATURED RATE
FEATURED RATE
Must be 25 or younger; $2,000 maximum deposit; Deposits: $50 Increments; Up to 10 Youth CD's per youth account; APY will vary depending on the initial certificate deposit amount; There is a penalty for early withdrawal.
Early Withdrawal Penalty: 90 days interest
(No minimum)
Youth CDs are available for members 18 years and under. Certificate must be opened under youth's name and SSN. The CD must have the same joint member as the savings account it is tied to.
APY= Annual Percentage Yield. Effective 3/1/26: Annual Percentage Yield for for all CDs and IRA CDs includes a .25% bonus for Meijer Team members, Meijer retirees and current MCU members. Rate is subject to change without notice. Early withdraw penalties may apply, and may reduce earning.
Rates may increase .2% when a member qualifies for our loyalty benefits. Ask us for more details.
At maturity, the CD will be renewed into a 24-month CD.
At maturity, the CD will be renewed into a 24-month CD.
(The interest rate and APY may change after account opening)
$500 and Above
$500 and Above
minimum $500
minimum $10,000
Youth CDs are available for members 18 years and under. Certificate must be opened under youth's name and SSN. The CD must have the same joint member as the savings account it is tied to.
$100,000 and Above
APY= Annual Percentage Yield. Effective 3/1/26: Annual Percentage Yield for for all CDs and IRA CDs includes a .25% bonus for Meijer Team members, Meijer retirees and current MCU members. Rate is subject to change without notice. Early withdraw penalties may apply, and may reduce earning.
Certificates may be subject to penalty for early withdrawal.
$500 and Above
$500 and Above
Certificates may be subject to penalty for early withdrawal.
Dividends are paid and compounded quarterly. Penalty may be imposed for early withdrawal. Contact your personal attorney or tax advisor for advice on your personal situation. For accounts that automatically renew for another term, you have a grace period of ten (10) days after maturity in which to withdraw funds in the account without being charged an early withdrawal penalty.
Direct Deposit Required
Early Withdrawal Penalty: 180 days interest
Early Withdrawal Penalty: 180 days interest
Youth CDs are available for members 18 years and under. Certificate must be opened under youth's name and SSN. The CD must have the same joint member as the savings account it is tied to.
$100,000 and Above
$500 and Above
$500 and Above
Dividends are paid and compounded quarterly. Penalty may be imposed for early withdrawal. Contact your personal attorney or tax advisor for advice on your personal situation. For accounts that automatically renew for another term, you have a grace period of ten (10) days after maturity in which to withdraw funds in the account without being charged an early withdrawal penalty.
Early Withdrawal Penalty: 180 days interest
Early Withdrawal Penalty: 180 days interest
minimum $250,000
Direct Deposit Required
minimum $100,000
minimum $50,000
APY= Annual Percentage Yield. Effective 3/1/26: Annual Percentage Yield for for all CDs and IRA CDs includes a .25% bonus for Meijer Team members, Meijer retirees and current MCU members. Rate is subject to change without notice. Early withdraw penalties may apply, and may reduce earning.
minimum $10,000
minimum $500
$100,000 and Above
$500 and Above
$500 and Above
minimum $250,000
minimum $50,000
minimum $100,000
minimum $10,000
minimum $500
Direct Deposit Required
Early Withdrawal Penalty: 180 days interest
APY= Annual Percentage Yield. Effective 3/1/26: Annual Percentage Yield for for all CDs and IRA CDs includes a .25% bonus for Meijer Team members, Meijer retirees and current MCU members. Rate is subject to change without notice. Early withdraw penalties may apply, and may reduce earning.
Early Withdrawal Penalty: 180 days interest
$500 Minimum Balance
$500 Minimum Balance
$100,000 and Above
$500 and Above
$500 and Above
Dividends are paid and compounded quarterly. Penalty may be imposed for early withdrawal. Contact your personal attorney or tax advisor for advice on your personal situation. For accounts that automatically renew for another term, you have a grace period of ten (10) days after maturity in which to withdraw funds in the account without being charged an early withdrawal penalty.
minimum $50,000
minimum $250,000
minimum $100,000
minimum $10,000
minimum $500
Direct Deposit Required
Early Withdrawal Penalty: 180 days interest
APY= Annual Percentage Yield. Effective 3/1/26: Annual Percentage Yield for for all CDs and IRA CDs includes a .25% bonus for Meijer Team members, Meijer retirees and current MCU members. Rate is subject to change without notice. Early withdraw penalties may apply, and may reduce earning.
What to know about CD rates in Sandusky, Michigan at a glance.
Compare local Sandusky, MI CD rate quotes against the statewide average
Daily CD rate averages tracked across our database of 8,500+ banks and credit unions — updated every evening.
Michigan 12-month CD rates fell 0.008 points over the past 7 days to 2.846% APY.
Michigan 6-month CD rates fell 0.051 points over the past 7 days to 2.781% APY.
Where are Michigan CD rates headed through May 2027?
Projections based on Fed funds rate futures and historical CD-to-fed-funds spread model. Not financial advice.
Annual interest earnings at today’s Michigan average APYs. State average used where available; national average as fallback.
| CD Term | MI Avg APY | $5,000 | $10,000 | $25,000 | $50,000 |
|---|---|---|---|---|---|
| 3-Month CD | 2.134% | $106.68 | $213.35 | $533.38 | $1,066.75 |
| 6-Month CD | 2.781% | $139.04 | $278.08 | $695.20 | $1,390.40 |
| 12-Month CD | 2.846% | $142.29 | $284.57 | $711.43 | $1,422.85 |
| 18-Month CD | 2.746% | $137.32 | $274.63 | $686.58 | $1,373.15 |
| 24-Month CD | 2.762% | $138.09 | $276.17 | $690.43 | $1,380.85 |
| 36-Month CD | 2.759% | $137.93 | $275.86 | $689.65 | $1,379.30 |
| 48-Month CD | 2.832% | $141.58 | $283.16 | $707.90 | $1,415.80 |
| 60-Month CD | 2.962% | $148.10 | $296.19 | $740.48 | $1,480.95 |
| Earnings shown are annualized (APY basis). Actual earnings for sub-12-month terms will be proportionally lower at maturity. Rates as of May 12, 2026. | |||||
$25,000 split equally across 5 terms using today’s Michigan average rates. As each CD matures, reinvest at the 36-month rung.
| Rung | Term | Deposit | MI Avg APY | Annual Earnings |
|---|---|---|---|---|
| 1 | 3-Month CD | $5,000 | 2.134% | $106.68 |
| 2 | 6-Month CD | $5,000 | 2.781% | $139.04 |
| 3 | 12-Month CD | $5,000 | 2.846% | $142.29 |
| 4 | 24-Month CD | $5,000 | 2.762% | $138.09 |
| 5 | 36-Month CD | $5,000 | 2.759% | $137.93 |
| Total ($25,000 invested) | $25,000 | 2.656% blended | $664.03/yr | |
Ladder example uses equal $5,000 rungs and Michigan average APYs. Actual earnings depend on the specific institution and product chosen. Use the calculator above to model your exact deposit amounts.
MonitorBankRates tracks 1,153 CD rates from 14 banks and 107 credit unions with locations in Sandusky, Michigan, plus national online institutions available to Michigan residents. Our proprietary aggregation system pulls verified rate data directly from each institution’s official website — no estimates, no national averages passed off as real offers.
Every rate listed includes the institution’s Safety Grade (A+ to F), Star Rating (1–5), and Texas Ratio — objective financial health metrics calculated from FDIC and NCUA regulatory data — so you can compare yield and institutional safety in one place.
Current top rate: Team One Credit Union offers a CD at 3.60% APY with a minimum deposit of $0. Use the rate table above to compare all current offers in Sandusky, Michigan.
What to compare when shopping for a CD in Sandusky, Michigan
To find the best APYs in Sandusky, Michigan, start with credit unions and online-only banks — Sandusky, Michigan has 107 credit unions in our database, and they consistently offer some of the highest yields because they have lower overhead than traditional banks and compete aggressively for deposits.
Always compare the APY (Annual Percentage Yield), not just the interest rate. The APY reflects compounding and is the true measure of what you’ll earn.
Also compare the early withdrawal penalty. Common penalties range from 30 to 180 days of interest depending on the term. If you’re unsure whether you’ll need the funds early, a no-penalty CD or a high-yield savings account may be a better fit.
Local demographics and economic context for CD savers — Source: U.S. Census Bureau ACS 2024
19.7% of residents are 65 or older, in line with the national average of 17.3%. At today’s MI 12-month CD average of 2.846%, saving 10% of the local median salary ($3,372/year) and putting it in a CD would earn an additional $96 annually in interest.
Data: U.S. Census Bureau, American Community Survey 5-Year Estimates 2024. Median earnings from ACS 2023 place-level estimates.
What to compare when choosing between a CD and other deposit accounts
| Feature | CD | High-Yield Savings | Money Market | 6-Month CD |
|---|---|---|---|---|
| Rate Type | Fixed APY | Variable APY | Variable APY | Fixed APY |
| Liquidity | Locked for term | Anytime | Anytime | Locked 6 months |
| Early Withdrawal | Penalty (months of interest) | None | None | Penalty (90–180 days interest) |
| FDIC / NCUA Insured | Yes (up to $250K) | Yes (up to $250K) | Yes (up to $250K) | Yes (up to $250K) |
| Check / Debit Access | No | Usually no | Often yes | No |
| Best For | Known savings goal, CD ladder | Emergency fund, flexible savings | Liquid savings with check-writing | Slightly higher yield, less urgency |
At today’s MI top rate of 3.60% APY, a $10,000 deposit earns $360 in the first year. Enter your amount to see your exact return.
Sandusky, Michigan CD LadderMI CD rates currently range from 2.134% (3-month) to 2.759% (36-month). Model a ladder with local rates to keep cash accessible while maximizing yield.
Early Withdrawal PenaltyBefore locking into a Sandusky, Michigan CD at 3.60% APY, know your exit cost. Most institutions charge 90–180 days of interest — calculate your real net return if you need early access.
CD vs. High-Yield SavingsMichigan’s average 12-month CD is 2.846% APY. Compare locking in that rate against a flexible high-yield savings account to see which earns more for your deposit and timeline.
Direct-Sourced & Verified CD Rate Data: We aggregate certificate of deposit (CD) rates for Sandusky, Michigan directly from the official websites of banks and credit unions using our proprietary rate aggregation technology and a dedicated team of rate updaters. By pulling data straight from the institutions' own digital properties and manually verifying yields daily, every rate on MonitorBankRates.com is highly accurate and trustworthy.
Local, Regional, and National Coverage: Our systems constantly monitor the market to provide a complete picture of available yields in Sandusky, Michigan. We feature a comprehensive mix of institutions — from neighborhood credit unions and competitive regional banks to high-yield CDs from large national institutions available to savers in MI.
Daily Updates & Time-Stamped Accuracy: Our rate updaters verify and update CD rates daily. Because yields can fluctuate rapidly, every CD product listed features its own specific “last updated” date for full transparency.