2018 Demographics Report Available Online


The 2018 Demographics Report is a valuable planning tool for programs, services and development in Fairfax County. The 2018 report (PDF) provides a wealth of demographic data on a variety of topics, including:

  • Population estimates and forecasts

  • Housing units and their characteristics

  • Residential development activity

  • Commercial and industrial gross floor area

The information is broken down by supervisor districts, towns, planning districts, human services regions, ZIP codes and census tracts and is frequently used for planning for future infrastructure and economic development; programs and services; budgeting; grant writing; and more. The annual Demographics Report is prepared by the Economic, Demographic and Statistical Research Unit of the Department of Management and Budget. Information on additional resources.