Famous Dekalb County Illinois Sheriff's Office 2025. The dekalb county sheriff's administration office, led by sheriff andrew sullivan, is responsible for providing law enforcement services to dekalb county, illinois. Located at 150 n main st in.
Located at 150 n main st in. The dekalb county sheriff's administration office, led by sheriff andrew sullivan, is responsible for providing law enforcement services to dekalb county, illinois. Please contact the sheriff's department to obtain information about the site.
