- API
Historical - ccgisdata - Election Precinct Data 2009
datacatalog.cookcountyil.gov | Last Updated 2024-04-24T18:42:52.000ZThis data includes 2009 precincts used for all elections 2010 thru 2011. The purpose of the feature class is to describe and locate election precincts in Cook County, Illinois for general use by the public and business requirements of the Cook County Election Department, the Clerk's Office, and the Illinois Board of Elections.
- API
Early Voting & Grace Period Registration and Voting - 2014 November 4 Gubernatorial Election
datacatalog.cookcountyil.gov | Last Updated 2023-06-01T22:46:51.000ZThis dataset details the hours and locations for voter registration and voting in suburban Cook County between Oct. 8 and election day, Nov. 4, 2014. Voters may visit one of the 18 election day registration sites if they are not already registered and eligible to vote in their precinct. For more information on Early Voting see http://www.cookcountyclerk.com/elections/earlyvoting/Pages/default.aspx , For more information on Grace Period Registration and Voting see http://www.cookcountyclerk.com/elections/registertovote/Pages/GracePeriod.aspx . For more information on Election Day Registration and Voting see http://www.cookcountyclerk.com/elections/registertovote/Pages/ElectionDayRegistration.aspx .
- API
Historical - ccgisdata - Election Precinct Data 2011
datacatalog.cookcountyil.gov | Last Updated 2024-04-24T18:40:55.000ZThis data includes 2011 precincts used for all elections 2012 thru 2015. The purpose of the feature class is to describe and locate election precincts in Cook County, Illinois for general use by the public and business requirements of the Cook County Election Department, the Clerk's Office, and the Illinois Board of Elections.
- API
Historical - ccgisdata - Election Precinct Data - 2015 to 2016
datacatalog.cookcountyil.gov | Last Updated 2024-04-24T18:40:02.000ZElection Precinct Data- Current consists of 2015 precincts used for the 2016 primary and general elections. The purpose of the feature class is to describe and locate election precincts in Cook County, Illinois for general use by the public and business requirements of the Cook County Election Department, the Clerk's Office, and the Illinois Board of Elections.
- API
2010 U.S. Census Mail Return Rates and Demographics by Tract
datacatalog.cookcountyil.gov | Last Updated 2021-02-03T22:34:50.000Z2010 U.S. Census Mail Return Rates and Demographics by Tract for Cook County. According to the US Census, tracts that fell below the 73% threshold were designated as containing "hard-to-count" (HTC) populations. The data supplies two primary groups of information: 1) details on the mail return rates for each census tract in Cook County 2) Estimated demographic characteristics for each census tract in Cook County. For detailed information on the data please go to the following link: https://datacatalog.cookcountyil.gov/stories/s/hza3-k7kt
- API
Polling Place Locations - 2016 March 15 Presidential Primary Election
datacatalog.cookcountyil.gov | Last Updated 2023-06-01T23:23:31.000ZThis dataset contains the Polling Place locations in suburban Cook County for the 2016 Presidential Primary Election on March 15. For more information on Polling Locations see http://www.cookcountyclerk.com/elections/pollinglocations/Pages/default.aspx
- API
Early Voting Locations Map - 2016 March 15 Presidential Primary Election
datacatalog.cookcountyil.gov | Last Updated 2016-08-29T00:49:37.000ZThis dataset details the hours and locations for early voting for those living in suburban Cook County for the March 15, 2016 Presidential Primary Election. For more information on Early Voting see http://www.cookcountyclerk.com/elections/earlyvoting/Pages/default.aspx .
- API
Polling Place Locations Map - 2016 March 15 Presidential Primary Election
datacatalog.cookcountyil.gov | Last Updated 2016-08-29T00:49:32.000ZThis dataset contains the Polling Place locations in suburban Cook County for the 2016 Presidential Primary Election on March 15. For more information on Polling Locations see http://www.cookcountyclerk.com/elections/pollinglocations/Pages/default.aspx
- API
Early Voting Locations - 2016 March 15 Presidential Primary Election
datacatalog.cookcountyil.gov | Last Updated 2023-06-01T23:15:12.000ZThis dataset details the hours and locations for early voting for those living in suburban Cook County for the March 15, 2016 Presidential Primary Election. For more information on Early Voting see http://www.cookcountyclerk.com/elections/earlyvoting/Pages/default.aspx .
- API
Cook County Clerk - Polling Place Locations - 2014 November 4 Gubernatorial Election
datacatalog.cookcountyil.gov | Last Updated 2023-06-01T20:38:58.000ZData Updated 10/27/2014. This dataset contains the Polling Place locations in suburban Cook County for the 2014 Gubernatorial Election on November 4. For more information on Polling Locations see http://www.cookcountyclerk.com/elections/pollinglocations/Pages/default.aspx