The State Bank Group is a locally owned community bank located in McHenry County, Illinois. We have served our communities since 1979. The bank is comprised of eight banking locations with the headquarters located in Wonder Lake, Illinois. Our bank slogan --Bank Where You're Known--reflects our commitment to truly knowing our customers and serving them with friendly, knowledgeable and helpful employees and to create strong partnerships between our customers and the bank. We offer a wide range of deposit and loan products complimented with leading edge technology solutions. Our bank's strong capital position allows for continued growth of our financial institution. Member FDIC | Equal Housing Lender | Bank Where You're Known