Resident Population in Essex County, VA was 10.59800 Thous. of Persons in January of 2023, according to the United States Federal Reserve. Historically, Resident Population in Essex County, VA reached a record high of 11.16800 in January of 2011 and a record low of 7.09900 in January of 1970. Trading Economics provides the current actual value, an historical data chart and related indicators for Resident Population in Essex County, VA - last updated from the United States Federal Reserve on May of 2024.