Cowlitz County Population Clock

Population of Cowlitz County 2023 - 2024

On 01 Jul 2023 Cowlitz County population was estimated as 102539 people. On 01 Jul 2024 Cowlitz County population will be 102946 people. It’s +0.4% (407 people) compared with the population of Cowlitz 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 Cowlitz County population. Cowlitz County population clock counts based on the current number of the above values at time UTC (the date and time specified above).