Wonder Lake State Bank

  • Financial Services
  • Financial Institution
7526 Hancock Dr.
Wonder Lake, IL 60097
(815) 728-8000

  • About

    Founded in 1979, The State Bank Group (TSBG) provides a range of banking services. With eight locations throughout McHenry County, TSBG is headquartered in Wonder Lake, Ilinois. TheStateBankGroup.com.