Population Estimate, Total, Not Hispanic or Latino, White Alone (5-year estimate) in Sanders County, MT was 11231.00000 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 Sanders County, MT reached a record high of 11231.00000 in January of 2022 and a record low of 9928.00000 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 Sanders County, MT - last updated from the United States Federal Reserve on May of 2024.