Security Bank

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Reflecting on Security Bank: Celebrating 61 Years of Service to the Madison Community

Step into the past and join us in commemorating the rich history of Security Bank, a revered institution that served the Madison community for 61 years, from 1945 to 2006. This page is dedicated to preserving the legacy, highlighting key achievements, and acknowledging the profound impact of Security Bank on the local community.

Since its establishment in 1945, Security Bank played an integral role in the economic growth and development of the Madison community. For over six decades, the bank stood as a trusted financial partner, providing personalized banking services to individuals, families, and businesses in the area.

Key Achievements

Throughout its existence, Security Bank achieved significant milestones that solidified its reputation as a pillar of the community. The bank’s dedicated team of professionals worked diligently to offer a wide range of financial solutions, including customized loans, secure savings accounts, and innovative investment opportunities. Security Bank’s commitment to fostering financial growth and stability contributed greatly to the prosperity of the Madison community.

Security Bank went beyond its role as a financial institution, actively engaging with the local community and supporting initiatives that improved the well-being of Madison residents. Through sponsorships, community outreach programs, and partnerships with local organizations, the bank demonstrated its unwavering commitment to social responsibility and community development.

In 2006, Security Bank merged with Great Western Bank in Watertown, SD, ensuring the continuation of its legacy and enhanced services for the region. While the name may have changed, the impact of Security Bank lives on in the memories of those who experienced its exceptional service and dedication.

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Today, as we reflect on the remarkable history of Security Bank, we honor its enduring contributions to the growth and prosperity of Madison. The memories, achievements, and community impact created by Security Bank will forever serve as a testament to the enduring power of community banking.


Please note that this page serves as an archive and is not affiliated with or authorized by Security Bank.

Security Bank
325 N.E. Second Street
Madison, SD 57042