Ottawa County Population Clock

Population of Ottawa County 2023 - 2024

On 01 Jul 2023 Ottawa County population was estimated as 279750 people. On 01 Jul 2024 Ottawa County population will be 283251 people. It’s +1.24% (3501 people) compared with the population of Ottawa 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 Ottawa County population. Ottawa County population clock counts based on the current number of the above values at time UTC (the date and time specified above).