Home>Choose State>Cities in Illinois>Institutions in Johnsburg>Mchenry Savings Bank Locations in Johnsburg Mchenry Savings Bank Branch Locations in Johnsburg, IL 1. Mchenry Savings Bank - 4000-m N. Wilmot Road Branch 4000-M N. Wilmot Road, Johnsburg, IL 60051 View Branch 2. Mchenry Savings Bank - Johnsburg Branch 353 Bank Drive, Johnsburg, IL 60050 (815) 385-3000 View Branch