The new DAPPS 4.0 offers advanced methods to analyze and forecast population dynamics.  

• New! Modern graphical user interface – completely re-engineered for smooth and efficient workflow and enhanced data visualization
• Easily import data using spreadsheet templates
• Use a variety of data sources such as censuses, surveys, and vital statistics
• Over 20 analytic methods to estimate, evaluate or adjust population, fertility, mortality, and migration data
• Cohort-component population projection method – trusted and reliable method for producing population projections
• Subnational Projections Toolkit – Prepare subnational population projections using cohort-component or mathematical extrapolation methods
• Crisis deaths – Special treatment of crisis deaths in the projection process
• Compatible with RUP .IN files for users of older versions of DAPPS and RUP
• Coming soon – R package (contact us at pop.dapps.support@census.gov for more information)