Population Estimate, Total, Not Hispanic or Latino, Asian Alone (5-year estimate) in Roanoke County, VA was 3385.00000 Persons in January of 2022, according to the United States Federal Reserve. Historically, Population Estimate, Total, Not Hispanic or Latino, Asian Alone (5-year estimate) in Roanoke County, VA reached a record high of 3447.00000 in January of 2021 and a record low of 2110.00000 in January of 2009. Trading Economics provides the current actual value, an historical data chart and related indicators for Population Estimate, Total, Not Hispanic or Latino, Asian Alone (5-year estimate) in Roanoke County, VA - last updated from the United States Federal Reserve on May of 2024.