Demographic forecasts are produced using Loudoun County Government’s estimates as a basis. Forecasts reflect:
Approved developments remaining to be built
Land use constraints
Long-range supply of land
Planned land use
Recent development activity
Demographic forecasts are available for housing units, households, population, and employment. Loudoun County submits its TAZ forecasts to the Metropolitan Washington Council of Governments (MWCOG). Forecasts are for Round 10.0 of the MWCOG forecast series. Round 10.0 incorporates data from the 2020 Decennial Census, planned land uses from the Loudoun County 2019 General Plan, as well as recent trends and the outlook as of 2022. The data was originally posted on September 6, 2023. A revision to employment was posted on November 27, 2023.