Sullivan County Population Clock

Population of Sullivan County 2023 - 2024

On 01 Jul 2023 Sullivan County population was estimated as 157401 people. On 01 Jul 2024 Sullivan County population will be 157755 people. It’s +0.22% (354 people) compared with the population of Sullivan 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 Sullivan County population. Sullivan County population clock counts based on the current number of the above values at time UTC (the date and time specified above).