Western Sun Federal Credit Union is a community credit union proudly serving members who live, work, worship, volunteer or at ... tend school in Tulsa or Okmulgee counties. Founded in 1940, we have six convenient locations in Broken Arrow (main office), Tulsa, Bixby, Okmulgee, and Owasso. Western Sun offers a variety of financial products and services, including Auto Loans, Free Checking With Rewards, Savings and Money Market Accounts, Savings Certificates, Boat/Jet Ski/RV Loans, Youth Savings, Teen Checking, Home Loans, Credit Cards and More! 100% of our profits are returned to members in the form of better rates, lower fees, improved services and increased reserves to maintain our unmatched financial strength. Visit our website at www.WSFCU.com FEDERALLY INSURED BY NCUA. Equal Housing Lender. read more