Summit Credit Union – Summit Credit Union Offerings

Summit Credit Union was founded by CUNA, Inc. as CUNA Credit Union on September 17, 1935 in Madison, Wisconsin. It was designed to cater for the needs of the credit union movement as well as anyone else who had a need in of credit union services.

Summit Credit Union

Shortly after the establishment of the credit union, CUNA Mutual was created to offer insurances and other services to credit unions and turned out to be one of the sponsor groups in addition to CUNA, Inc. CUNA expanded to other credit union entities as they were created, including World Council of Credit Unions (WOCCU), Credit Union Executive Society (CUES) and Filene and expanded to serve anyone, anywhere.

CUNA Credit Union in 2005 changed its name to Great Wisconsin Credit Union (GWCU). Then, in 2008, changed it’s name to Summit Credit Union, merging in the former Summit Credit Union formerly State Capitol Employees Union, maintaining CUNA/Great Wisconsin’s original charter and field of membership.

Why Summit Credit Union?

Summit believes anyone can be financially successful. It is especially passionate about serving women who want to improve their financial lives and contribute to a strong and thriving community.

Summit stands as a leader in financial education. This credit union meets people where they are, and offers services, tools and guidance to make day-to-day money management easier, more fun as well as impactful.

Summit Credit Union Offerings

Financial Education and Counseling

  • Identity Theft Recovery Service
  • Financial Education
  • Counseling
  • Financial Calculators
  • Credit Score.

Insurance Services

  • Health, Dental, and Vision
  • Auto &Homeowners
  • Accidental Death and Dismemberment
  • Life and Long-Term Care
  • No-Cost Insurance Checkup
  • Health


  • Services
  • Vehicle Rental
  • Discount CARFAX Report
  • Entertainment.

My CU Club Rewards

  • Club Categories
  • Club Benefits
  • Qualifying Services
  • Qualifying Balance.

Other Services

  • Safe Deposit Boxes
  • Notary and Stamp.


Loan Products

  • Autos &Trucks
  • Motorcycles, Boats, &  RVs
  • Home Loan Options
  • Home Equity Loan Options
  • Visa Credit Cards
  • Student Loans
  • Personal Loans
  • Credit Builder Loan Program.

Loan Saver

Loan Saver Calculator.

Loan Payment Options

Choose the Best Way to Pay

Auto Buying Service

  • Enterprise Car Sales
  • Credit Union Auto Buying Service.

How to Join

To join Summit Credit Union, you are to go to a branch or call in to apply.

The contact center:

Toll-free: (800) 236-5560

Local: (608) 243-5000

7:30 am-6:00 pm Mon-Fri

8:30 am-12:00 pm Sat.

Routing Number

The routing number for is 275979034.


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