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Mission Statement

In the spirit of people helping people, we assist our members in achieving financial health.


St. Mary’s & Affiliates Credit Union was incorporated as St. Mary’s Employees Credit Union in late 1959 and first opened its doors for business in early 1960. The Credit Union served the hospital employees and their immediate family members and had a total of 104 members by year-end. During the 1980s many new services were added including checking accounts, travelers checks, ATM cards, and second mortgage loans. With St. Clare Hospital employees and Stoughton Hospital employees joining our membership in 1978 and 1987 respectively, the Credit Union grew from $650,000 in assets in 1980 to $5,000,000 by 1990. New employee groups affiliated with St. Mary’s Hospital Medical Center were added to our membership, which prompted us to change our name to St. Mary’s & Affiliates Credit Union to better reflect the diversity of our membership. We are open to the community and ready to serve anyone that works or lives in Adams, Dane, Iowa, Juneau, Rock, or Sauk Counties.

Our Core Values

Provide outstanding customer service to our members.


Practice and maintain high standards of sound management.


Provide members with accurate information and timely responses relating to the credit union and their personal accounts.


Preserve and protect the privacy and confidentiality of all personal member information while increasing knowledge and ability of members to manage and control their financial well-being.


Demonstrate empathy, support and concern for the financial needs and challenges of our members.

Benefits of a Credit Union

Owned & Managed by People Like You to Benefit Our Members

Once you join St. Mary’s & Affiliates Credit Union, you become a member-owner. That means you have a say in how we do business. Each member has a vote at our annual meeting that determines who serves on our Board of Directors. You can even volunteer to be on our Board. As a not-for profit financial institution, we are able to offer lower rates on loans, higher rates on dividends, and lower service fees.

Vision Statement

To be a trusted primary financial institution offering products and services that meets the needs of our members for a lifetime.

*APR = Annual Percentage Rate. Subject to credit approval. Some restrictions apply. APY = Annual Percentage Yield. Membership eligibility is required. Federally insured by the NCUA. St. Mary’s & Affiliates Credit Union is an Equal Housing Opportunity Lender. St. Mary’s & Affiliates Credit Union is a full-service financial institution serving Adams, Dane, Iowa, Juneau, Rock, and Sauk Counties.