Resident Population in Loudoun County, VA

Resident Population in Loudoun County, VA was 443.38000 Thous. of Persons in January of 2024, according to the United States Federal Reserve. Historically, Resident Population in Loudoun County, VA reached a record high of 443.38000 in January of 2024 and a record low of 37.15000 in January of 1970. Trading Economics provides the current actual value, an historical data chart and related indicators for Resident Population in Loudoun County, VA - last updated from the United States Federal Reserve on April of 2026.



More: Virginia Indicators