Collin County Population Clock

Population of Collin County 2023 - 2024

On 01 Jul 2023 Collin County population was estimated as 912591 people. On 01 Jul 2024 Collin County population will be 940785 people. It’s +3.04% (28194 people) compared with the population of Collin County on 01 Jul 2024. These data (statistics and projection) are based on information from the United Nations and Census on the assessment and forecasting of the Collin County population. Collin County population clock counts based on the current number of the above values at time UTC (the date and time specified above).