Security Bank, headquartered in Springfield, Illinois, is a community-focused financial institution dedicated to delivering personalized service, innovative banking solutions, and a strong commitment to the communities we serve. Established to provide trusted, relationship-based banking, we offer a full range of personal, business, and digital banking services designed to help our customers achieve their financial goals.
On July 31, 2025, we proudly completed our conversion from a mutual to a stock form of organization, becoming a wholly owned subsidiary of Security Midwest Bancorp, Inc. (OTCQB: SBMW). This milestone strengthens our ability to grow, innovate, and reinvest in our customers, employees, and community.
Rooted in trust, driven by purpose, and committed to progress—Security Bank continues to build lasting relationships and provide the financial tools our customers need to succeed.
Member FDIC | Equal Housing Lender
NMLS# 416191
Company Details
- Employees
- 35
- Founded
- -
- Address
- 510 E. Monroe, Springfield,il 62701,united States
- Phone
- 217-789-3500
- su****@****ybk.com
- Industry
- Banking
- NAICS
-
Commercial Banking
- Website
- securitybk.com
- HQ
- Springfield, IL
Security Bank, S.b. Springfield, Il Questions
Security Bank, S.B. Springfield, Il's helpline number is 217-789-3500
Security Bank, S.B. Springfield, Il's website is securitybk.com
Security Bank, S.B. Springfield, Il's LinkedIn profile is https://www.linkedin.com/company/security-bankspringfieldil
Security Bank, S.B. Springfield, Il has
35 employees.
View email and phone details for 35
employees at Security Bank, S.B. Springfield, Il.
Security Bank, S.B. Springfield, Il's industry is
Banking
Security Bank, S.B. Springfield, Il's top competitors are
Bunn,
Heartland Bank And Trust Company,
Inb, National Association,
Oasis Mortgage Group,
Bank Of Springfield,
Williamsville State Bank,
United Community Banks Il Mo Fl,
Regions Bank,
Heartland Credit Union - Springfield, Il,
Marine Bank.
Security Bank, S.B. Springfield, Il's support email address is support@securitybk.com
Security Bank, S.B. Springfield, Il's categories are Banking
Security Bank, S.B. Springfield, Il's founding year is 1874
