Population Estimate, Total, Not Hispanic or Latino, White Alone (5-year estimate) in Alameda County, CA was 487452.00000 Persons in January of 2022, according to the United States Federal Reserve. Historically, Population Estimate, Total, Not Hispanic or Latino, White Alone (5-year estimate) in Alameda County, CA reached a record high of 540164.00000 in January of 2009 and a record low of 487452.00000 in January of 2022. Trading Economics provides the current actual value, an historical data chart and related indicators for Population Estimate, Total, Not Hispanic or Latino, White Alone (5-year estimate) in Alameda County, CA - last updated from the United States Federal Reserve on May of 2024.