Allegheny County Population Clock

Population of Allegheny County 2023 - 2024

On 01 Jul 2023 Allegheny County population was estimated as 1229559 people. On 01 Jul 2024 Allegheny County population will be 1227866 people. It’s -0.14% (1693 people) compared with the population of Allegheny 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 Allegheny County population. Allegheny County population clock counts based on the current number of the above values at time UTC (the date and time specified above).