Vote Analysis - Election Data

Here you can find a number of spreadsheets that will show results data for Illinois statewide general elections by region, media market, county, Chicago ward, or Cook county township. The data includes Democratic candidate performance, Republican candidate performance, vote share and turnout.


Precinct Level Election Results  (* New)
Starting with the 2014 General Election the Illinois State Board of Elections has made precinct-level vote totals available for all races. We have aggregated that data and made it available for download in raw or formatted form and we have used our database to make the data available in a number of useful ways.


Statewide Election Results by County
Click here to view election results by county for Illinois statewide general elections. Every statewide election since 2000 and some selected elections from 1990-1998 are available.


Statewide Election Results by Chicago Ward
Click here to view election results by Chicago ward for Illinois statewide general elections. Every statewide election since 2000 and some selected elections from 1990-1998 are available.


Statewide Election Results by Cook County Township
Click here to view election results by Cook County township for Illinois statewide general elections. Every statewide election since 2000 and some selected elections from 1990-1998 are available.


Statewide Election Results by Media Market
Click here to view election results by media market for Illinois statewide general elections. Every statewide election since 2000 and some selected elections from 1990-1998 are available.


Statewide Election Results by Region: Traditional Collars
Click here to view election results by region for Illinois statewide general elections. The four regions shown are 1) City of Chicago, 2) Cook County Suburbs, 3) Collar counties and 4) downstate. There are two different regional reports, one using only the five traditional collar counties (Lake, McHenry, DuPage, Kane and Will), while the expanded collar county report features "collar counties" of all of the counties in the Chicago media market other than Cook. See the FAQ for more information on this subject. Every statewide election since 2000 and some selected elections from 1990-1998 are available.


Statewide Election Results by Region: Expanded Collars
Click here to view election results by region for Illinois statewide general elections. The four regions shown are 1) City of Chicago, 2) Cook County Suburbs, 3) Collar counties and 4) downstate. There are two different regional reports, one using only the five traditional collar counties (Lake, McHenry, DuPage, Kane and Will), while the expanded collar county report features "collar counties" of all of the counties in the Chicago media market other than Cook. See the FAQ for more information on this subject. Every statewide election since 2000 and some selected elections from 1990-1998 are available.