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- Demographic Estimates & Forecasts
Periodically, demographic estimates and forecasts of population, housing units, households, and employment are produced for the county and areas within the county.
Demographic estimates are produced for years between decennial censuses, up to the present time. The reference date of the figures is April 1 of the specified year.
Demographic forecasts are produced using Loudoun County Government’s estimates as a basis. Forecasts reflect:
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.