Blackhawk Community Credit Union Jumbo CD Rates Remain On Top

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Deal Summary: Jumbo CDs – 3-year (5.40% APY), 4-year (5.45% APY), 5-year (5.50% APY), $10k minimum deposit.

Availability: Nine southern Wisconsin counties and four northern Illinois counties; several SEGs.

In July, Wisconsin-based Blackhawk Community Credit Union (Blackhawk) hiked the rates on its long-term CDs (90-100 bps increases). This week’s 10 bps increases only improved the rate-leading positions of the 3-year Jumbo CD (5.40% APY), 4-year Jumbo CD (5.45% APY), and 5-year Jumbo CD (5.50% APY). Although Blackhawk descries these very competitive CDs as “Jumbo,” the minimum opening deposit is a non-jumbo $10k.

APYMINMAXINSTITUTIONPRODUCTDETAILS
3.50%$10k-Blackhawk Community Credit Union3 Year Jumbo CD
3.50%$10k-Blackhawk Community Credit Union4 Year Jumbo CD
3.50%$10k-Blackhawk Community Credit Union5 Year Jumbo CD
Rates as of July 3, 2025.

All three CDs are available as IRA CDs (Traditional, Roth, and CESA), earning the same APYs with the same funding requirements.

APYMINMAXINSTITUTIONPRODUCTDETAILS
3.50%$10k-Blackhawk Community Credit Union3 Year Jumbo IRA (Traditional, Roth, CESA)
3.50%$10k-Blackhawk Community Credit Union4 Year Jumbo IRA (Traditional, Roth, CESA)
3.50%$10k-Blackhawk Community Credit Union5 Year Jumbo IRA (Traditional, Roth, CESA)
Rates as of July 3, 2025.

As stated on the Savings page, the Early Withdrawal Penalty reads as follows:

Certificates withdrawn prior to maturity will incur an early withdrawal penalty. One year
or less, penalty is 90 days interest, and greater than one year is 180 days interest.

Availability

Headquartered in Janesville, Wisconsin, Blackhawk Community Credit Union’s field of membership (FOM) is primarily community-based, with individuals who live, work, worship, or attend school in the Wisconsin counties of Dane, Green, Jefferson, Kenosha, Milwaukee, Racine, Rock, Walworth, or Waukesha, as well as Boone, Lake, McHenry, or Winnebago Counties in Illinois, eligible to join.

In addition, employees of 14 local SEGs (listed on the online application) also qualify for membership.

Immediate family members (spouse, civil union, parent, sibling, child, grandchild, or grandparent, including step- relations) of a current Blackhawk member also qualify for membership.

Account Opening

Joining Blackhawk can be done online, or at any of the ten Wisconsin branches located in Beloit, Delavan, Edgerton, Janesville (4), Kenosha, Milton, and Stoughton. Appointments are available and can be scheduled online.

A minimum $5 deposit is all you need to own one “share” of Blackhawk Community Credit Union.

While checking and savings accounts can be opened online, CDs cannot. According to CSR, new members must open a Jumbo CD in-branch; existing members can open a Jumbo CD in-branch or over the phone.

Funding and Other Particulars

The Truth-in-Savings Disclosure and Fee Schedule is only available to members. The following is from a conversation with CSR.

  • Funding – ACH, wire, check, or internal transfer.
  • Ownership – Individual, joint, or trust.
  • CO-OP Shared Branch Network – No.
  • Dividends – Compounded/credited quarterly; dividends can be withdrawn, but are subject to EWP.
  • Maturing Funds – Cashier’s check to the address on file or transferred into a Primary Shares account.
  • Grace Period – 10 calendar days before automatic renewal.
  • Beneficiaries – Unlimited, percentages can be assigned; Social Security numbers are preferred but not required for beneficiaries.
  • Credit Check – Hard pull when joining Blackhawk, using Transunion and ChexSystems.

Credit Union Overview

Blackhawk Community Credit Union has an overall health grade of "B" at DepositAccounts.com, with a Texas Ratio of 3.16% (excellent) based on June 30, 2023 data. In the past year, Blackhawk’s total non-brokered deposits decreased by -$66.55 million, a below average annual growth rate of -9.8%. Please refer to our financial overview of Blackhawk Community Credit Union (NCUA Charter # 66998) for more details.

Blackhawk Credit Union was chartered in 1965, serving the Fisher Body Division of General Motors (Janesville) and office employees of UAW Local 95. The first expansion in the FOM occurred in 1983 when membership was opened to everyone who lived or worked in Rock County. Over the next 20 years, the FOM continued to expand, and in 2004, “Community” was added to the name “because the community is so important” to the Credit Union. The 2017 Kenosha City Employees Credit Union merger expanded Blackhawk’s footprint in Kenosha County, which is Wisconsin’s eighth largest county. Currently the 17th largest credit union headquartered in Wisconsin, Blackhawk Community Credit Union has more than 45,000 members and assets in excess of $794 million.

How the 3-Year Jumbo CD Compares

When compared to similar length-of-term CDs tracked by DepositAccounts.com which are available within the FOM and have minimum deposit requirements of $10k or less, no banks or credit unions have higher rates than currently offered on the Blackhawk Community Credit Union 3-Year Jumbo CD. The following table compares the 3-Year Jumbo CD to the two highest-rate CDs from other credit unions and the two highest-rate CDs from banks.

How the 4-Year Jumbo CD Compares

When compared to similar length-of-term CDs tracked by DepositAccounts.com which are available within the FOM and have minimum deposit requirements of $10k or less, no banks or credit unions have higher rates than currently offered on the Blackhawk Community Credit Union 4-year Jumbo CD. The following table compares the 4-year Jumbo CD to the two highest-rate CDs from other credit unions and the two highest-rate CDs from banks.

How the 5-Year Jumbo CD Compares

When compared to similar length-of-term CDs tracked by DepositAccounts.com which are available within the FOM and have minimum deposit requirements of $10k or less, no banks or credit unions have higher rates than currently offered on the Blackhawk Community Credit Union 5-year Jumbo CD. The following table compares the 5-year Jumbo CD to the two highest-rate CDs from other credit unions and the two highest-rate CDs from banks.

The above information and rates are accurate as of 9/29/2023.

To look for the best CD rates, both nationwide and state specific, please refer to our CD Rates Table page.

Related Pages: Milwaukee CD rates, Madison CD rates, 5-year CD rates, IRA CD rates



Blackhawk Community Credit Union Long-Term Jumbo CDs Are Rate Leaders
Deal Summary: Jumbo CDs – 4-year (5.35% APY) and 5-year (5.40% APY), $10k minimum deposit. 40-month CD Special, 5.32% APY, $1k minimum deposit.

Availability: Nine southern Wisconsin counties and four northern Illinois counties; several SEGs.

Wisconsin-based Blackhawk Community Credit Union (Blackhawk) recently raised the rates on its long-term CDs. With significant increases of 99, 95, and 90 bps, the 40-month CD Special, 4-year Jumbo CD, and 5-year Jumbo CD earn APYs of 5.32%, 5.35%, and 5.40%, respectively. Blackhawk’s Jumbo CDs require...

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Blackhawk Community CU (WI/IL) Ups 12-month Jumbo CD Rate
Deal Summary: 12-month Jumbo Share Certificate (2.00% APY, $10k) and 12-month Share Certificate (1.80% APY, $1k)

Availability: Residents of nine southern Wisconsin counties and four northern Illinois counties; several SEGs.

Blackhawk Community Credit Union (Blackhawk) is ending the workweek by raising the rate on its 12-month Jumbo Share Certificate (2.00% APY) and 12-month Share Certificate (1.80% APY). Blackhawk’s Jumbo Share Certificates require a $10k minimum opening deposit, while the Share Certificates can be opened with as little $1k.

Both Certificates are available as IRAs (Traditional, Roth, and...

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Blackhawk Community Credit Union (WI) Adds 6-Year CD
Deal Summary: 6-year CD, 2.40% APY, $1k minimum deposit

Availability: Residents of the Wisconsin counties of Dane, Green, Jefferson, Kenosha, Racine, Rock, Walworth, and Waukesha, and Boone and Winnebago Counties in Illinois; 8 SEGs.

Blackhawk Community Credit Union (Blackhawk) is currently offering a 6-year CD (2.40% APY). The minimum deposit is $1k, with no stated balance cap.

According to CSR, the Early Withdrawal Penalty (EWP) for the 6-year CD Special is a mild 180 days interest. Using DA’s EWP Calculator, it’s easy to see exactly how...

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