What is the population of Dutchess County?
Based on the U.S. Census Bureau’s last official census of 2000, the population of Dutchess County is 280,150. For 2005, the population of Dutchess County is projected to be 291,153 (Estimates by Poughkeepsie-Dutchess County Transportation Council, with base county data from NYMTC forecasting program, 2003). The Dutchess County Department of Planning and Development provides Census data on their webpages. Click on the following link to view a list of population information and other Census data.