The population density of Cook County, IL was 5,542 in 2017.

Population Density

Population Density is computed by dividing the total population by Land Area Per Square Mile.

Above charts are based on data from the U.S. Census American Community Survey | ODN Dataset | API - Notes:

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Geographic and Population Datasets Involving Cook County, IL

  • API

    Population by 2010 Census Block

    data.cityofchicago.org | Last Updated 2019-01-18T18:44:11.000Z

    Population estimates by the U.S. Census Bureau by U.S. Census Block.

  • API

    Medical Examiner Indigent Cremations

    datacatalog.cookcountyil.gov | Last Updated 2019-05-31T18:52:51.000Z

    The following page lists the unclaimed indigents cremated by the Cook County Medical Examiner’s Office.

  • API

    WAOFM - Census - Population and Housing, 2000 and 2010

    data.wa.gov | Last Updated 2016-08-09T16:23:33.000Z

    Population and housing information extracted from decennial census Public Law 94-171 redistricting summary files for Washington state for years 2000 and 2010.

  • API

    Human Resources - Compliance Officer’s Semi-Annual Reports

    datacatalog.cookcountyil.gov | Last Updated 2019-03-18T18:22:11.000Z

    These reports are issued every March 15th and September 15th. As required under the Employment Plan, Cook County Board President Toni Preckwinkle hired a Compliance Officer whose primary responsibilities include the following: 1. Overseeing compliance with the Employment Plan 2. Maintaining and reviewing the Exempt List 3. Accepting, investigating, and reporting on complaints related to Employment Actions and the Employment Plan 4. Taking steps to evaluate, eliminate, remedy and reporting instances of Political Contacts and Unlawful Political Discrimination; and 5. Training on Employment Plan and reviewing Policies and Procedures. If you would like to make a complaint alleging non-compliance with the Employment Plan, a Complaint Form is available or you can contact the Compliance Officer directly. Letitia Dominici, Compliance Officer 118 N. Clark Street, 8th Floor Chicago, IL 60602 Letitia.dominici@cookcountyil.gov

  • API

    Cook County Clerk -- Statement of Economic Interests Filers

    datacatalog.cookcountyil.gov | Last Updated 2015-02-04T21:13:29.000Z

    The update script for this dataset is currently broken. Please see the Cook County Clerk SEI Search for recent filings. For extended information about Statements of Economic Interests in Cook County IL, visit the Cook County Clerk's SEI search: http://ethics.cookcountyclerk.com/PublicSearch/

  • API

    Human Resources - Compliance Officer’s Quarterly Employment Action Reports

    datacatalog.cookcountyil.gov | Last Updated 2019-07-12T16:07:32.000Z

    In order to ensure Cook County’s commitment to transparency, reports on employment actions and monitoring activities are available. As required under the Employment Plan, Cook County Board President Toni Preckwinkle hired a Compliance Officer whose primary responsibilities include the following: 1. Overseeing compliance with the Employment Plan 2. Maintaining and reviewing the Exempt List 3. Accepting, investigating, and reporting on complaints related to Employment Actions and the Employment Plan 4. Taking steps to evaluate, eliminate, remedy and reporting instances of Political Contacts and Unlawful Political Discrimination; and 5. Training on Employment Plan and reviewing Policies and Procedures. If you would like to make a complaint alleging non-compliance with the Employment Plan, a Complaint Form is available or you can contact the Compliance Officer directly. Letitia Dominici, Compliance Officer 118 N. Clark Street, 8th Floor Chicago, IL 60602 Letitia.dominici@cookcountyil.gov

  • API

    Cook County Clerk - Lobbyist Activity

    datacatalog.cookcountyil.gov | Last Updated 2019-09-15T05:10:05.000Z

    This dataset is updated nightly. For extended information about Lobbyist Activities in Cook County IL, visit the Cook County Clerk's Lobbyist search: http://lobbyist.cookcountyclerk.com/Public/SearchHome.aspx

  • API

    WAOFM - Census - Population Density by County by Decade, 1900 to 2010

    data.wa.gov | Last Updated 2016-08-09T16:28:24.000Z

    Washington state population density by county by decade 1900 to 2010.

  • API

    CPS Schools 2013-2014 Academic Year

    data.cityofchicago.org | Last Updated 2013-11-26T20:27:57.000Z

    List of CPS schools for the 2013-2014 academic year. This dataset includes various identifiers used to identify school districts, including names; local, state, and federal IDs; and geographic descriptions on the location of each school.

  • API

    Choose Maryland: Compare Counties - Demographics

    opendata.maryland.gov | Last Updated 2019-07-16T15:59:38.000Z

    Population profile - total, rate of change, age, and density.