2018 Statewide Frequency Reports

The reports below can be used to easily compare statewide data to school, district, county, and community area frequency reports. These reports contain the full array of questions asked on the IYS. Choose from the entire statewide sample or the community type that most resembles your area.

2018 County Frequency Reports

All publicly available county reports are listed below and contain the full array of questions asked on the IYS. For a snapshot of substance use for all Illinois counties, see our 2018 IYS County Snapshot.


2018 Illinois Youth Survey County Reports
Adams County Edgar County Knox County Morgan County Warren County
Bureau County Effingham County Lake County Moultrie County White County
Carroll County Ford County LaSalle County Ogle County Whiteside County
Cass County Franklin County Livingston County Peoria County Will County
Champaign County Fulton County Logan County Piatt County Williamson County
Clark County Greene County Macoupin County Pulaski County Winnebago County
Clay County Grundy County Madison County Randolph County Woodford County
Clinton County Henry County Marion County Rock Island County
Coles County Iroquois County Marshall County Saline County
Cook Non-Chicago Jackson County Mason County Sangamon County
Crawford County Jefferson County McDonough County Shelby County
Cumberland County Jo Daviess County McHenry County St. Clair County
Dekalb County Johnson County McLean County Stephenson County
Dewitt County Kane County Menard County Tazewell County
Douglas County Kankakee County Monroe County Union County
DuPage County Kendall County Montgomery County Vermilion County

2018 Chicago Community Area Frequency Reports

2018 Chicago Community Area Reports
Ashburn Chicago Lawn Logan Square South Lawndale
Auburn Gresham Clearing Lower West Side Washington Heights
Austin Douglas New City West Garfield Park
Belmont Cragin East Garfield Park North Lawndale West Pullman
Bridgeport Edgewater North Park West Ridge
Brighton Park Humboldt Park Rogers Park    

Additional resources to understand and use IYS data


  • Site Report Appendix 2018 - PDF
    Print this document for an overview of the questions asked on the 2018 IYS and what section they are found in your report.  Questions are listed in the order they were found on the 2018 IYS survey forms.
  • Site Report Appendix 2018 - Excel
    Use this document to electronically search for specific questions or filter the list down to specific sections or grade surveyed.  Questions are listed in the order they were found on the 2018 IYS survey forms.
  • VIDEO | 2018 IYS Report Tutorial (12:59)
    The purpose of this video is to familiarize you with the structure and content of the report, highlight what’s new in 2018, and to provide clarification and key points to keep in mind as you review your data.
  • VIDEO |2018 Using Your IYS Report (10:05)
    This video will take you through the process of locating data for a specific topic, in this case, bullying. You will become more familiar with the IYS report contents and how you might use this process to understand and integrate your IYS data with other information for planning.