Boulder County Population Clock

Population of Boulder County 2023 - 2024

On 01 Jul 2023 Boulder County population was estimated as 316298 people. On 01 Jul 2024 Boulder County population will be 319291 people. It’s +0.94% (2993 people) compared with the population of Boulder 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 Boulder County population. Boulder County population clock counts based on the current number of the above values at time UTC (the date and time specified above).