Founded in 1954 Superior Credit Union is dedicated to building trusted relationships by delivering personalized financial solutions. Since merging with Southeast Financial Credit Union in 2015, we have expanded to 25 offices in Western Ohio, from Cincinnati to Toledo, and become Ohio's fourth-largest credit union with $1.6 billion in assets. Celebrating 70 years of service, we proudly serve over 102,000 members across 33 counties.  

Credit unions are member-owned financial cooperatives. Unlike profit-driven banks and finance companies, our excess earnings are returned to members in the form of friendly service, low interest rates on loans, high-yield savings and investment accounts, and low or no-fee convenience services. Superior Credit Union offers a wide range of services, including consumer and mortgage loans, real estate brokerage, investment and retirement planning, insurance services, checking and savings accounts, and small business services and loans. 

Our goal is to serve the community of Seneca County and beyond, supporting local organizations and striving to share our exceptional products and services with as many Ohioans as possible. 

We also pledge to fulfill the following commitments to our members: 

  • We promise to simplify your life 
  • We promise to work in your best interest 
  • We promise to help you build your financial future 
  • We promise to provide products and services relevant to your needs 
  • We promise to protect your privacy 

Our Tiffin Branch Manager, Tricia Reinhard, and our Fostoria Branch Manager, Sarah Kline, along with their dedicated staff, look forward to serving you and all your financial needs! 

Fostoria Office: 

1650 N. Countyline Street 

Fostoria, OH 44830 

Phone: (419) 435-8513 

Tiffin Office: 

203 N Sandusky Street 

Tiffin, OH 44883 

Phone: (419) 447-5929 

Fax: (419) 447-3378 

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Superior Credit Union