Election Precincts - 2011

This 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.
Organization: Cook County of Illinois
Organization URL: https://catalog.data.gov/organization/cook-county-il
Last updated: 2026-01-27
Tags: boundaries and districts, clerk, cook county, election, gis, inactive, precinct