Population Estimate, Total, Not Hispanic or Latino, White Alone (5-year estimate) in McLean County, ND was 8582.00000 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 McLean County, ND reached a record high of 8611.00000 in January of 2017 and a record low of 7597.00000 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, White Alone (5-year estimate) in McLean County, ND - last updated from the United States Federal Reserve on May of 2024.