Cook County Population Clock

Current time and date UTC 20.05.2022 16:12:28


Free population counter of Cook County (Illinois, Usa)


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On 01 Jul 2020 Cook County population was estimated as 5246277 people. On 01 Jul 2021 Cook County population will be 5246098 people. It’s +-0% (179 people) compared with the population of Cook County on 01 Jul 2021. These data (statistics and projection) are based on information from the United Nations and Census on the assessment and forecasting of the Cook County population. Cook County population clock counts based on the current number of the above values at time UTC (the date and time specified above).